What i a cenario where it might be important for you to meaure or calculate volume correctly and why

Answers

Answer 1

Volume is the amount of space an object takes up. It is typically measured using cubic units, and estimated using a variety of formulas. For example, a rectangular bathtub that is 1 foot tall, 2 feet wide, and 4 feet long will have a volume of 8 cubic feet.

Finding the volume of an object can help us to determine the amount required to fill that object, like the amount of water needed to fill a bottle, an aquarium or a water tank.

How to measure volume

Volume is the measure of the 3-dimensional space occupied by matter, or enclosed by a surface,” according to the National Institute of Standards and Technology’s U.S. Office of Weights and Measures. Simply stated, it is the amount of liquid or gas that will take up a defined space.

Commonly measured in cubic units, the standard unit of volume is a cubic meter. Depending on what you are measuring, you can then break it down into the smaller cubic decimeter—known as a liter—and the cubic centimeter, better known as a milliliter

Learn more about measure volume at https://brainly.com/question/28370017.

#SPJ4


Related Questions

Which material would most likely contribute to humus out of basalt, granite, grass, and salt

Answers

Answer:

basalt

Explanation:

it’s rough on skin

The groundwater in a certain area i being pumped out to provide drinking water. What mut happen for the water table to remain unchanged

Answers

For the water table to remain unchanged in an area where groundwater is being pumped out, the rate at which water is being pumped out must be equal to the rate at which water is being replenished through natural processes such as precipitation and surface water infiltration.

Key points:

Groundwater is water that is found underground in the spaces between rocks and soil.It can be pumped out using wells to provide drinking water, irrigation, and other uses.The water table is the level of underground water that can be found in an area.When the water is pumped out, the water table drops.To keep the water table unchanged, the rate of water pumped out must be equal to the rate of water replenishment by natural process.This is known as "sustainable yield".If the rate of pumping exceeds the rate of replenishment, the water table will drop over time.Conversely, if the rate of pumping is less than the rate of replenishment, the water table will rise.

Learn more about the water table here:

https://brainly.com/question/6284267

#SPJ4

Which is expected to have the largest dispersion forces?
a) C3H8
b) C12H26
c) F2
d) BeCl2

Answers

B:  [tex]C_{12} H_{26}[/tex] is expected to have the largest dispersion forces.

Dispersion force is a type of intermolecular force that acts between normally electrically symmetric atoms and molecules; that is, the electrons and atoms are symmetrically distributed with respect to the nucleus.

The strength of dispersion forces usually increases with the number of electrons in the atom or molecule. In the given case,  [tex]C_{12}H_{26}[/tex] contains a lot more electrons in comparison to [tex]C_{3} H_{8}[/tex],[tex]F_{2}[/tex], and [tex]BeCl_{2}[/tex]. Therefore, [tex]C_{12} H_{26}[/tex] is expected to have the largest dispersion forces.

You can learn more about dispersion forces at

https://brainly.com/question/1455074

#SPJ4

In metals, the valence electrons are considered to be

Answers

In metals, the valence electrons are considered to be continually moving from one atom to another and are not associated with any specific pair of atoms.

Metallic solids are made up of tightly packed atoms. In most cases, each metal atom's outermost electron shell overlaps with a large number of neighboring atoms.

As a result, valence electrons are constantly moving from one atom to the next and are not associated with any specific pair of atoms. In short, unlike covalently bonded substances, valence electrons in metals are nonlocalized, allowing them to roam relatively freely throughout the crystal.

The atoms left behind by the electrons become positive ions, and their interaction with valence electrons produces the coherent and consistent or binding thrust that holds the metallic particle next to each other.

Learn more about valence electrons here:

https://brainly.com/question/12717954

#SPJ4

a solution is made from 23.5 g of glycerin in 130 g of methanol at 50 °c. what is the mole fraction of methanol? round your answer to the third decimal place.
Glycerin = C3H5(OH)3

Answers

Therefore, the mole fraction of methanol is 0.941. To calculate the mole fraction of methanol, you need to know the number of moles of methanol and glycerine present in the solution.

First, we need to calculate the number of moles of methanol in the solution. To do this, we use the molar mass of methanol (32.04 g/mol)

130g / 32.04g/mol = 4.05 moles

We also need to calculate the number of moles of glycerine in the solution. To do this, we use the molar mass of glycerine (92.09 g/mol)

23.5g / 92.09g/mol = 0.2555 moles

The mole fraction of a component is calculated by the number of moles of that component divided by the total number of moles in the solution.

Mole fraction of methanol = moles methanol / (moles methanol + moles glycerine)

= 4.05 moles / (4.05 moles + 0.2555 moles)

= 0.941

Therefore, the mole fraction of methanol is 0.941.

Learn more about Mole Fraction here:

brainly.com/question/29808190

#SPJ4

what is the molecular formula if the empirical formula is c2h5 and the molecular molar mass is 58.14 g/mol?

Answers

[tex]C_4H_10[/tex] is the molecular formula of the compound with the given emperical formula.

what is emperical formula?

The simplest whole-number ratio of the atoms in a compound is its empirical formula. It can be calculated by dividing the number of moles of each element in the compound by the least number of moles, which is done while assessing percent composition. It does not specify how the compound's atoms are arranged.

so let ( [tex]C_2H_5[/tex])[tex]_x[/tex]  is the molecular formula of the compound with given emperical formula

so the molecular mass is given as:

2x* (mass of carbon) + 5x *(mass of hydrogen)

=> 2x*12+5x*1

=>29x

so 29x=82

=> x=2

so the molecular formula of compound is given as  ( [tex]C_2H_5[/tex])[tex]_2[/tex]

To know more about Emperical formula click below:

https://brainly.com/question/22890345#

#SPJ4

(15 points) How has atomic theory changed over time, and what has stayed the same? What is still believed to this day, and what is something that is changed?

Answers

Answer: As new discoveries are made, existing theories are revised or replaced.

Dalton stated that atom is matter that can not be divided.

His "plum pudding" model (1904) suggested: the electrons are embedded in the positive charge.  

J. J. Thomson discovered the electron in 1897.  

According to Rutherford model of the atom:  

1) Atoms have their charge concentrated in a very small nucleus.  

2) Major space in an atom is empty.  

3) Atoms nucleus is surrounded by negatively charged particles called electrons.  

4) An atom is electrically neutral.

Explanation:

Which of the following elements is most likely to form a covalent bond with oxygen? Ca Na Mg H

Answers

The elements is most likely to form a covalent bond with the oxygen is hydrogen, H.

The covalent bond is bond formed between the atoms by the sharing of the valence electrons. Covalent bond is formed by the mutual sharing of the electrons. The covalent bond formed between the atoms of the same element. The covalent bond formed between the atoms of the different elements.

The covalent bond is formed between the oxygen and the hydrogen by the sharing of the electrons. The example of the covalent bond between the hydrogen and oxygen is H₂O. The two hydrogen atoms and one oxygen atoms combine and form the covalent bond.

To learn more about covalent bond here

https://brainly.com/question/10777799

#SPJ4

chemical test for oxygen gas

Answers

Explanation:

You're required to put a glowing splinter of wood(red hot charcoal) into a test tube of unknown gas and if the wood starts burning again or rekindles. That gas is said to be oxygen. Although another gas that does that is dinitrogen(I)oxide but to differ them from each other, dinitrogen(I) oxide has a pleasant smell while oxygen is odourless.

how are solar eruptions influenced by the sunspot cycle

Answers

Solar eruptions are strongly influenced by the sunspot cycle. Solar eruptions, such as solar flares and coronal mass ejections, are more frequent and intense during the peak of the sunspot cycle. This is because sunspots are areas of intense magnetic activity, and solar eruptions are caused by the sudden release of magnetic energy. As the sunspot cycle progresses, the magnetic fields become increasingly more complex and intense, leading to more frequent and intense solar eruptions.

changes in the Sun's magnetism produce a greater number of sunspots, more energy and cause solar eruptions of particles

Calculate the percent composition of phosphorus in magnesium phosphate.

Answers

The percent composition of phosphorus in magnesium phosphate is approximately 32.3%.

Calculate the percent composition of phosphorus in magnesium phosphate?The percent composition of phosphorus in magnesium phosphate can be determined by using the molecular formula of magnesium phosphate.The molecular formula for magnesium phosphate is Mg3(PO4)2.This formula contains three moles of magnesium (Mg) and two moles of phosphorus (P) combined with eight moles of oxygen (O).The percent composition of phosphorus can then be determined by dividing the number of moles of phosphorus (2) by the total number of moles of all elements in the compound (13), multiplied by 100.This calculation yields a percent composition of phosphorus in magnesium phosphate of 15.38%.Therefore, the percent composition of phosphorus in magnesium phosphate is 15.38%.

To learn more about the percent composition of phosphorus in magnesium phosphate refer to:

https://brainly.com/question/11617445

#SPJ1

A sealed container can hold 0.325 L of gas at 1.00 atm and 293 K. How many moles of gas can the container hold?

Answers

To find out how many moles of gas a container can hold, we can use the ideal gas law, which states that PV = nRT, where P is the pressure, V is the volume, n is the number of moles, R is the ideal gas constant, and T is the temperature in Kelvin.

We know that P = 1.00 atm, V = 0.325 L, and T = 293 K. We also know that the ideal gas constant R = 8.314 J/mol·K.

We can use this information to find the number of moles n in the container:

n = (PV) / (RT)

n = (1.00 atm * 0.325 L) / (8.314 J/mol·K * 293 K)

n = 0.0094 mol

So, the container can hold 0.0094 moles of gas.

Is CH4 a nonpolar molecule?.

Answers

[tex]CH_{4}[/tex], also known as methane, is a nonpolar molecule.

This can be seen in its molecular structure, which consists of four hydrogen atoms arranged symmetrically around a single carbon atom in a tetrahedral arrangement.

The four hydrogen atoms in methane have identical electronegativities, resulting in a uniform distribution of electrons around the carbon atom, making the molecule nonpolar.

[tex]CH_{4}[/tex] is a nonpolar molecule because its four bonded hydrogen atoms arrange themselves symmetrically around the central carbon atom, so that the positive and negative charges cancel each other out. This means that the molecule has no net dipole moment, making it nonpolar.

To learn more about nonpolar, click here:

https://brainly.com/question/15173422

#SPJ4

How many molecules are in 1. 8 moles of water?.

Answers

Answer:

1.08 x 10^24

Explanation:

The number of molecules in a given amount of a substance can be determined by using Avogadro's number, which is approximately 6.022 x 10^23 particles per mole.

To find the number of molecules in 1.8 moles of water, you would use the following calculation:

1.8 moles x 6.022 x 10^23 particles/mole = 1.0839 x 10^24 molecules

So there are about 1.08 x 10^24 molecules in 1.8 moles of water.

which atom in water is more electronegative, hydrogen or oxygen?

Answers

In a molecule of water, oxygen atoms have a higher value of electronegativity than the hydrogen atoms present in the said H2O molecule.

Electronegativity is a chemical property of elements or molecules  that describes the tendency of an atom or a functional group ( molecule, for example) to attract electrons toward itself. The electronegativity value of an atom is affected by both its atomic number (denoted by Z) and the distance that its valence shell electrons reside from the charged nuclei. Electronegativity serves as a way to quantitatively estimate the bond energy of a bond, and the sign and magnitude of a bond's chemical polarity, that characterizes a bond along the continuous scale from covalent to ionic bonding.

In a water molecule, oxygen is more electronegative than hydrogen as oxygen is a smaller molecule with a higher number of protons. Oxygen pulls bonded electrons towards itself and thus in return gets a slightly negative charge while both hydrogen atoms get a slightly positive charge.

The electronegativity value of oxygen is 3.5 while that of hydrogen is 2.1.

Thus, the answer to the question is Oxygen.

Learn more about electronegativity:

https://brainly.com/question/2937507

#SPJ4

describe the process of triangulation to locate an epicenter.

Answers

The process of triangulation to locate an epicenter are as follows.

What is triangulation?

Triangulation is a method used in surveying, navigation, and geography to determine the location of a point by measuring angles to it from known points at either end of a fixed baseline, rather than measuring distances to the point directly. This can be done by measuring angles to the point from two or more fixed locations, and then using trigonometry to calculate the position of the point.

Here is the general process of triangulation to locate an epicenter:

Seismographs, which are instruments that measure ground motion, are set up in different locations around the area of the earthquake.The time at which the earthquake's seismic waves are recorded by each seismograph is noted.Using the time difference between when the seismic waves were recorded at each seismograph, the distance from the epicenter to each seismograph can be calculated.These distances, along with the location of each seismograph, are then used to triangulate the location of the epicenter.This process can be done mathematically, by creating circles with radius equal to the calculated distance from the epicenter to each seismograph and finding the point at which the circles intersect.The intersection point is the estimated location of the epicenter.

By following the above ways you can use the process of triangulation to locate an epicenter.

To learn more about triangulation from the given link:

https://brainly.com/question/15759504

#SPJ4

what is the difference between organic and inorganic chemistry?

Answers

Inorganic chemistry is the study of the remaining (i.e., non-carbon-containing) subset of chemicals, whereas organic chemistry is defined as the study of molecules containing carbon.

The characteristics and behaviour of inorganic compounds, which include metals, minerals, and organometallic compounds, are the focus of inorganic chemistry. Chemistry that does not have a carbon-hydrogen link, such as inorganic elements and compounds that are found naturally in the earth, is known as inorganic chemistry. Life cannot exist without inorganic substances like carbon dioxide, oxygen, minerals, and water. The study of carbon-containing molecules' structure, characteristics, content, reactions, and synthesis is known as organic chemistry. The majority of organic compounds are composed of carbon and hydrogen, however they can also contain a variety of additional elements (e.g., nitrogen, oxygen, halogens, phosphorus, silicon, sulfur).

learn more about organic chemistry here:

https://brainly.com/question/26088065

#SPJ4

How do you find the molar mass of an unknown?.

Answers

To find the molar mass of an unknown element/compound use the following steps:

Step 1: Using the chemical formula, calculate the number of atoms in each element in the compound.

Step 2: Multiply each element's atomic weight by the number of atoms in the compound.

Step 3: Total everything and assign a unit of measurement of grams/mole.

for eg: What is the molar mass of sodium carbonate (Na2CO3)?

Solution: Sodium carbonate contains two sodium atoms, one carbon atom, and three oxygen atoms. The atomic weight would be

Na : 2 x 23.0 = 46

C : 1 x 12.0 = 12

O : 3 x 16 = 48

When we add the total values, we get 106 (46 + 12 + 48).

As a result, Na2CO3 has a molar mass of 106 g/mole.

learn more about molar mass at:

brainly.com/question/13152455

the complete question is, how do you find the molar mass of an unknown element or compound?

suppose that you run a reaction in ethanol to form a very non-polar organic substance. how would you extract your product?

Answers

There are a few methods through we can extract non-polar from the products (i) liquid liquid extraction (ii) solid-liquid extraction

Liquid-liquid extraction is a method for removing non-polar chemical compounds from molecules. This entails mixing the mixture containing the drug to be extracted with a non-polar solvent, such as hexane or ether. The material and the non-polar solvent will separate into layers that can be separated and collected.

The addition of a non-polar substance, such as silica gel, to the mixture will cause the non-polar organic substance to be adsorbed while the other ingredients stay in the liquid phase. This approach is known as solid-liquid extraction. The desired ingredient can then be removed from the solid by washing it with a non-polar solvent.

To know more about  non-polar solvent click below:

https://brainly.com/question/3184550#

#SPJ4

How many molecules are in 11. 5 mol of H2O?.

Answers

There are 6.9253 x10²⁴ molecules in 11. 5 mol of H₂O

The total number of atoms or molecules in a sample can be calculated by multiplying the number of moles by the Avogadro constant. The formula is as follows:

number of molecule= moles x avogadro's number

One mole of material has 6.022x10² atoms, and equivalent volumes of various gases measured under the same conditions of temperature and pressure contain the same number of molecules.

number of molecule= moles x avogadro's number

number of molecule= 11. 5 mol x  6.022x10²³

number of molecule= 6.9253 x10²⁴

Therefore, there are 6.9253 x10²⁴ moleculesin 11. 5 mol of H₂O

Learn more about number of molecule at brainly.com/question/29769911

#SPJ4

The equilibrium equation below shows ammonia hydroxide NH4OH decomposing into ammonium ions NH4 and hydroxide OH ions when is a system in equilibrium 

Answers

The equilibrium constant is 1.8 × 10⁻⁵ . The equilibrium equation below shows  NH₄OH +H ⇌NH₄+H₂O

Calculating the equation:

Kw= 1 × 10⁻¹⁴

K= K× K` = 1.8× 10⁻⁵

How does equilibrium work?Chemical equilibrium is the state in which the reactants and products are present at concentrations that no longer tend to change over time, so that the system's properties cannot be seen to change.When the forward reaction proceeds at the same rate as the reverse reaction, this condition occurs.In most cases, the forward and reverse reaction rates are the same, not zero.As a result, the concentrations of reactants and products do not change significantly. Dynamic equilibrium is the term for such a state.

Learn more about equilibrium equation:

brainly.com/question/13414142

#SPJ1

What will be the kinetic energy of a boy of mass 50 kg driving a bike with velocity of 2 ms 1?.

Answers

The kinetic energy of a boy with a mass of 50 kg driving a bike at a velocity of 2 m/s is 20 J (Joules).

The kinetic energy of an object is the energy it possesses due to its motion. It is calculated by using the formula KE = 0.5 * m * v^2, where m is the mass of the object in kilograms and v is its velocity in meters per second.

So, for a boy of mass 50 kg driving a bike with a velocity of 2 m/s, the kinetic energy can be calculated as follows:

KE = 1/2 * 50 kg * (2 m/s)^2

KE = 20 J

It's worth noting that kinetic energy is a scalar quantity and has no direction, so the velocity's direction does not affect the calculation. Additionally, the unit of kinetic energy is Joule (J) which is the SI unit of energy. Also, it's worth noting that this is a very small amount of energy, and it's unlikely that the boy would be able to do much work with it.

To know more about Kinetic energy click here:

https://brainly.com/question/26472013#

#SPJ4

What is the mole of 2 H2O?.

Answers

Answer:

2H2O have water = 2×2=4moles.

Explanation:

(⁠◕⁠ᴗ⁠◕⁠✿⁠)(⁠◕⁠ᴗ⁠◕⁠✿⁠)(⁠◕⁠ᴗ⁠◕⁠✿⁠)

compare and contrast a current through a circuit with a static discharge

Answers

Compare between a static discharge and a current flowing via a circuit, A voltage source provides a constant current to a circuit. In a static discharge, the transfer of charge happens very quickly and discontinuously.

How are static discharges and electric currents different from one another?Since the charges in static electricity are at rest and build up on the inductor's surface, this is the main distinction between static electricity and current electricity. The conductor's internal flow of electrons is what generates the current's electricity.Distinguish between a static discharge and a current flowing via a circuit. The transfer of electrons from a negative to a positive charge occurs in both cases. A voltage source provides a constant current to a circuit. In a static discharge, the transfer of charge happens very quickly and discontinuously.Compare between a static discharge and a current flowing via a circuit, A voltage source provides a constant current to a circuit. In a static discharge, the transfer of charge happens very quickly and discontinuously.          

To learn more about static discharge refer to:

https://brainly.com/question/821085

#SPJ4

which water should you use for the water bath during the recrystallization?

Answers

Answer:

Tap Water. Yes, Tap water

What did I do wrong and how would I do this correctly?

Answers

The mass of Sodium Iodide (NaI) will react with 7.82 grams of Chlorine (Cl2)  16.49g.

What mass of Sodium Iodide?

given specifications:

7.82g is the mass of chlorine gas.

Unknown:

Weight in NaI = mass / molar mass

Solution:

The following is the reaction equation:

2NaI + Cl2 becomes 2NaCl + I2.

Find the quantity of moles belonging to the identified species in order to solve this issue;

Number of Cl2 moles = 7.82 / 71

Cl2 has a molar mass of 2(35.5) = 71g/mol.

The number of moles is 0.11 moles.

from the equation for a balanced reaction;

2 moles of NaI and 2 moles of Cl2 will react.

Additionally, 0.11 moles of Cl2 and 0.11 moles of NaI will react.

Mass of NaI  = 0.11 x 149.9 = 16.49g

The mass of Sodium Iodide (NaI) will react with 7.82 grams of Chlorine (Cl2)  16.49g

To learn more about Sodium Iodide refer to:

https://brainly.com/question/20273068

#SPJ1

How much kinetic energy does a 50 kg object have if it is moving at a velocity of 2m s?.

Answers

100 Joules of kinetic energy will be produced by 50 kg of object.

The formula for kinetic energy is:

KE = 1/2 * m * v^2

where

KE = kinetic energy

m = mass of the object

v = velocity of the object

So, to find the kinetic energy of a 50 kg object moving at a velocity of 2 m/s:

KE = 1/2 * 50 kg * (2 m/s)^2

KE = 1/2 * 50 kg * 4 m^2/s^2

KE = 100 J (Joules)

So, the kinetic energy of the 50 kg object moving at a velocity of 2 m/s is 100 Joules.

It is worth noting that kinetic energy is a scalar quantity, meaning it does not have a direction.

It is also important to know that the kinetic energy of an object increases as the square of its velocity, so as the velocity increases, the kinetic energy increases rapidly.

In summary, kinetic energy is the energy an object possesses due to its motion, the formula to calculate kinetic energy is 1/2 * m * v^2, where m is the mass of the object and v is the velocity of the object. In this example, a 50 kg object moving at a velocity of 2 m/s has a kinetic energy of 100 Joules.

To know more about kinetic energy click here:

https://brainly.com/question/26472013#

#SPJ4

This chemical equation represents a chemical reaction. H₂SO4 + 2LIOH Li₂SO4 + 2H₂O Which two chemicals are the products of the chemical reaction shown?
A. H₂SO4
B. H₂0
C. Li₂SO4
D. LIOH​

Answers

Answer:

B and C

Explanation:

Sulphuric acid reacts with lithium hydroxide to produce lithium sulphate and water

H2SO4 + 2LiOH ---› Li2SO4 + 2H2O

What term describes a solution which is in equilibrium with an undissolved solute?
A)precipitating
B)aqueous
C)saturated
D)unsaturated
E)supersaturated

Answers

A solution in equilibrium with an undissolved solute is a saturated solution.

A homogeneous mixture composed of two or more substances is called a solution.

In a solution, there are two primary components, which are termed as,

Solute.Solvent.

The minor component that is dissolved in a solution is known as the solute. The major component that dissolves the solute is known as the solvent.

At a given temperature and pressure, every solvent is capable of dissolving a particular amount of solute in it.

If a solution has dissolved as much as it is capable of dissolving, then the solution is known as a saturated solution.

Hence, a solution in equilibrium with an undissolved solute is known as a saturated solution.

Learn more about the saturated solutions here: https://brainly.com/question/2078413

#SPJ4

kettle sours can be produced by adding food grade lactic acid in the kettle. True or False

Answers

It is true that kettle sours can be produced by adding food-grade lactic acid in the kettle

Lactic acid is a naturally occurring organic acid that is produced during fermentation by bacteria such as Lactobacillus. It is commonly used in food and beverage production as a flavor enhancer, preservative, and pH control agent.

Lactic acid is known for its tart, sour taste and is commonly found in fermented dairy products like yogurt and sour cream, as well as in sour beers and pickled vegetables.

Kettle sours are a type of sour beer that are made by adding food-grade lactic acid to the wort (unfermented beer) while it is still in the kettle. This allows the beer to sour without the need for a long aging process, which is required for traditional sour beer styles such as lambics or Berliner Weisse.

By controlling the amount of lactic acid added and the time it is added, brewers can produce a range of sour beers with different levels of sourness, from mild to tart. The use of food-grade lactic acid in kettle sours is considered a safe and widely used brewing practice.

Therefore, It is true that kettle sours can be produced by adding food-grade lactic acid in the kettle

To know more about lactic acid refer to:

brainly.com/question/10948414

#SPJ4

Other Questions
Which of the following uses the reciprocal property to rewrite x/6 = 28/3? How do you multiply mixed numbers step by step?. Find the bearing of d from aPlease help! what is the answer?? What is also called Avogadro's number?. HELP, (a) only In the pic above What is the main purpose of the final paragraph?. What are the features of a certificate of deposit list 4 features?. Do snails sleep for 13 years?. What is Newton's 4th law called?. HELP FAST!! WILL MARK BRAINLYISNT IF RIGHT ANSWER! As a geologist, you catalog the weights of rocks. Since many countries use the metric system, the protocol is to have the weights in kilograms for consistency. According to the tag, 2 such rocks weigh 20 ounces each. What is the total weight of the rocks, in kilograms, if a kilogram is 35.2 ounces? 0.57 0.88 1.14 1.76 3.52 In a cross between two traits, Mendel mated a pea plant of true-breeding round, yellow seeds (RR YY) with a pea plant of true-breeding wrinkled green seeds (rr yy). What is the genotypic ratio of the F1 generation? Lying down was not an option, nor could we all sit down.We decide to take turns sitting. There was little air. Thelucky ones found themselves near the window; they couldwatch the blooming countryside. After two days travel,thirst became intolerable, as did the heat. There was stillsome food left. But we pever ate enough to satisfy ourhunger. Our principle was to economize, to save fortomorrow. Tomorrow could be worse yet.-Night,Elie WieselWhat is the author's purpose for writing, asdemonstrated by this passage?How does the author's viewpoint support thispurpose? Which refers to a phenomenon that occurs as solar radiation is absorbed by Earths surface and re-radiated into the atmosphere, where it gets trapped and warms the Earth?Group of answer choices-greenhouse effect-incoming radiation-energy budgeting-solar circulation Are clams male or female?. suppose a rocket ship is in a circular orbit around earth with radius r. suppose the rocket fires its engines quickly increasing its speed to a times its previous speed. find the maximum a so that the rocket is still in a closed orbit. the state constitution outlines that the judicial branch can check the legislative branch by Which is the most accurate definition of the study of economics?Economics is the study of:A. the distribution of surplus goods to those in need.B. affluence in a morally bankrupt world.C. ways to reduce wants to eliminate the problem of scarcity.D. the choices we make because of scarcity. Suppose that Bob earns $20,000 a year and that Jimena earns $200,000 a year and that both earned a 10% increase in their disposable income. Who do you think is likely to have the higher MPC? Explain your reasoning 4. A mouse is a. small, smaller but an elephant is b. big, bigger 195