An object that is accelerating can be described as aln) force.
A gravity
B. unbalanced
C. balanced
D. physical
Answer:
unbalanced
Explanation:
the forces are unbalanced when motion changes. since it is accelerating, the force pushing the object is greater than the forces acting against it
In the first box there 3 answer choices (when I say box I meant the space in the pic)
1st box) 2nd box) 3rd box)
a) direction a) shape a) precipitate
b) time b) temperature b) precipitation
c) gas c) size c) clouds
Answer:
a) direction a) shape a) precipitate
Constraints are limits on a design. In this design challenge, you'll use the thermal conductivity simulation to test your design. Look at the simulation to see what your constraints are.
Answer:
The constraints could be lack of materials, funds, or time. Another constraint could be size or shape.
Explanation:
Hope this helps!
Based on the test, describe how you would refine your prototype. Use the factors that affect thermal conductivity to guide your changes. Also think about the other criteria you set. What changes would you make and why?
factors that affect thermal conductivity
state
mass
material
length
temperature
density
moisture
thickness
pressure
air surface velocity
aging
sciencedirectcom
A city is concerned about global warming and smog. It wants to reduce the impact of its use of fossil fuels. Explain how the city could use technology to reduce fossil-fuel use by changing (a) its transportation, (b) its buildings, and (c) services for city residents.
Answer:
I think its a
Explanation:
cars and stuff use fossil fuels, therefore changing transportation may reduce its fossil fuel usage.
What happened to North American coastal waters when the great white shark population decreased?
The ray population increased.
The oyster population increased
The clam population increased.
The scallop population increased.
Answer:
Sorry I am late to answer your question :)
Here's the answer:
The ray population increased.
Explanation:
Tell me if you need an explanation along with the answer.
Have a great day :)
1) Why would/should Canadians worry about the supply and use of clean drinking water?
2) Some people believe that one way to solve pollution is to flush poisonous chemicals down the drain. What would you say to those people?
Answer:
Why would Canadians worry about the supply and use of clean drinking water?There are many negative effects of pouring chemicals down the drain, both short-term and long-term.
Explain why a food web is a better illustration of an ecosystem than a food chain
Answer:
In a food chain, each organism occupies a different trophic level, defined by how many energy transfers separate it from the basic input of the chain. Food webs consist of many interconnected food chains and are more realistic representation of consumption relationships in ecosystems.
Explanation:
What kinds of animal have claws
Answer:
Birds, reptiles, and many mammals can have claws. Even some amphibians.
Explanation:
Answer:
Mostly carnivores and omnivores
Explanation:
Most animals that have claws are carnivores. They need claws in order to hunt their prey among other purposes which explains why they have them rather than herbivores. There are some exceptions to this like sloths which are herbivores with claws.
Which image shows an inclined plane in use?
4 images
A. Image A
B. Image B
C. Image C
D. Image D
50 points and brainlest if correct
Ayuda
Help
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The only image in which inclined plane is in use is : Image C
here, the skaters are using the inclined plane for skateboarding ~
Answer:
Answer C
Explanation:
What effect does altitude have on climate?
Altitude creates less density, and cooling of air causing water vapor to precipitate.
Altitude means less density and warming of air and adding water vapor to increase.
Altitude increases the windspeed of air masses and water vapor content.
Altitude creates more humidity and clouds.
Can you think of a way a rock unit with an older fossil could be above a rock until with a younger fossil? Describe the scenario.
Answer:
probably thrust faulting, Thrust faults arise when rocks are squeezed, which is most often caused by plate tectonic forces. Older stratum is ripped apart and piled on top of newer rocks by thrust faults.
Explanation:
which part of the cell theory changed between 1838 and 1855?
Answer:
Omnis cellula e cellula was added to the cell theory in 1855 by Rudolf Virchow, basically the translates to the theory that cells only come from other cells.
Explanation:
Theodor Schwann came up with the cell theory in 1839, that cells are the basic unit of life and that all living organisms are made up of cells.
What do you predict might happen if someone introduced a new species that could eat large amounts of algae at a rapid pace, outcompeting other species already present? Describe what you think might happen, making sure to specify how at least three of the organisms that might be affected and giving a detailed explanation for each organism. Make sure to include in your answer at least one organism that does not eat algae.
Answer:
Small fish, crustaceans, and water-dwelling insects eat algae, so they are going to be affected if an new species is introduced and is water based, also the new species its the algae at a rapid pace, a bunch of organisms will be in danger because some of the organisms eats algae as a primary source of food. If there is something that can make this species go extinct for sometime until it is possible algae can grow as fast as they eat it, then there would be a bunch of sea creatures/organisms affected by this huge change. Not only will the small fish, and other sea creatures/organisms will be affected but it'll also disrupt the ocean food chain, including us human! Because we eat fish, some people depend on algae because if the algae kept getting ate up by this "new" species EVERYTHING else would be also disrupted. Microscopic animals wouldn't have enough food, fish wouldn't have enough oxygen and plants would lose some of the carbon dioxide they need to grow, so these organisms DEPEND on algae for their LIFE!
Explanation:
Answer:
Small fish, crustaceans, and water-dwelling insects eat algae, so they are going to be affected if an new species is introduced and is water based, also the new species its the algae at a rapid pace, a bunch of organisms will be in danger because some of the organisms eats algae as a primary source of food. If there is something that can make this species go extinct for sometime until it is possible algae can grow as fast as they eat it, then there would be a bunch of sea creatures/organisms affected by this huge change
Explanation:
What are the thin fibers of the human nervous system called?
tendons
nerves
spinal cord
ligaments
Answer:
nerves
Explanation:
please mark me as brainnest
Answer:
B. nerves.
Explanation:
These fibers emanate from the brain and the spinal cord and branch to every part of the body.
Why is it more beneficial to classify organisms based on genetics/evolution (phylogeny) than physical characteristics (phenotypes)?
Answer:
It is more beneficial to classify organisms based on genetics/evolution (phylogeny) than physical characteristics (phenotypes) because it would be easier to recognize the organisms since they are in different species.
Explanation:
Answer:
To recognize the organisms since they are in different species.
Explanation:
Of the following ways, which one does NOT cause a cloud to form?
A. Air cooling to the dew point overnight
B. Warm air moving across a cooled surface
C. Warm air being forced up over a cold front
D. An air mass warming as it is forced over a mountain
I think it's B (Warm air moving across a cooled surface) or D (An air mass warming as it is forced over a mountain).
what is the arrow pointing to? i need urgent help!
Answer:
the arrow looks like it is pointing to a round sort of face shape. It may also be pointing to an ancient drawing from the 1800s
Explanation:
Answer:
interphase
Explanation:
Mitosis consists of specific phases that occur in a specific order. (PMAT!)
Prophase is the first phase of mitosis where chromosomes condense and become visible.
Metaphase involves chromosomes moving to the center of the cell.
Anaphase is where the chromosomes are equally pulled to either side of the cell.
Telophase is where the chromosomes bunch up at either end of the cell and begin to unravel into their previous state.
Cytokinesis then occurs where the whole cell divides between the newly forming nuclei.
hope this helped :)
What causes air to move towards the water from the land during the night?
Gravity moves the air towards the water because water is lower than the land.
The ground cools faster at night than the water which retains its heat warming the air above at.
The dry air over the land is heavier than the air over the water that contains more water vapor.
The ground retains the heat from the Sun longer than the water.
Answer:
C The ground cools faster at night than the water which retains its heat warming the air above at.
Explanation:
In simple words a land breeze is the flow of wind from the land towards the sea. During the night time, the land cools down quickly as compared to the day because there is no sun to heat surrounding air and the sea surface.
Do you think science and medicine will ever be able to discover a cure for Zika? Explain.
6 or 7 sentences
Explanation: Infection with the Zika virus or the disorders it causes has no therapy. People who have symptoms like fever, rash, or arthralgia should relax and consume plenty of fluids. Pregnant women who live in Zika-infected areas should seek medical help for testing and other clinical treatment.
How do each of these nutrients impact the body?
Carbohydrates:
Fats:
Proteins:
Vitamins:
Minerals:
Water:
Answer:
Carbohydrates : provide the fuel you use as energy for physical activity, brain function and organ function .
• Fats : Body fats have a cushioning effect on organs and tissues . Body fats act as a shock absorbers for bones .
• Proteins : supports many bodily systems , including cell growth , immune function , metabolism and hormone production .
• Vitamins : they help shore up bones . heal wounds , and bolster your immune system .
• Minerals : Ferrying oxygen throughout the body .
• Water : Helps maintain the balance of body fluids .
Explanation:
hope this helps
Answer:
carbohydrates
Explanation:
The picture below shows the Manavgat Waterfall found on the Manavgat River in Turkey.
BASS
What is the primary force responsible for the motion of the water over the sloping ground, and how does this force affect the water?
A the force of air pressure, because it pushes the water downward
B the force of friction, because it applies a downward pulling force on the water along the rough rocks
C the force of magnetism at Earth's core, because it pushes the water downward
D the force of gravity, because it applies a downward pulling force on the water along the sloping land
OD
ОВ
ОА
Ос
Use the simulation to apply your modifications. How well did your modified design work? If you could test your cup in the real world with any materials you wanted, how might you change your design?
Answer:
B, D, E
Explanation:
Increase the sample size from 6 cups to 12 cups of sand and water.
Use more precise digital thermometers.
Use more precise scales that measure to the hundredth of a gram.
describe how wind forms ocean waves in deep water and how these waves change as they develop in 6 sentences
PLEASE HELP
Please help me with this
What causes mutations during protein synthesis?
A. A wrong base becomes a permanent part of a new DNA sequence.
B. Most mutations happen spontaneously as DNA replicates itself.
C. A great many mutations occur due to chemicals in the environment.
D. Mutations do not occur during the process of protein synthesis.
Answer:
d is the answer because it makes the most sense
Explanation:
also because what it says is true everything it says
please help with the question below (giving brainliest to first correct answer) .
Answer: The answer is B
Explanation: Whenever a cell divides, it's always a carbon copy of the cell it originates from.
What is an example of an involuntary muscle at work?
Answer:
Involuntary muscles are muscles that work without the help of the human e.g. Arms, legs, fingers and toes The heart doesn't need help to work, like a voluntary muscle, therefore it is an INvoluntary muscle. It is also a cardiac muscle.
Explanation:
Answer:Compared to voluntary muscles, the involuntary muscles contraction is slow and rhythmic. Cardiac Muscles, Smooth Muscles, and Skeletal Muscles are examples of Involuntary Muscles.
Explanation:
Dew point is the temperature at which the rate of condensation equals the rate of evaporation.
True
False
Answer:
Called the dew point temperature, the point of saturation is where evaporation equals condensation. Therefore, a cloud results when a block of air (called a parcel) containing water vapor has cooled below the point of saturation. Air can reach the point of saturation in a number of ways.
Explanation:
The statement "dew point is the temperature at which the rate of condensation equals the rate of evaporation" is definitely true.
What is Evaporation?Evaporation may be characterized as a type of chemical process through which an element or compound transforms from its liquid state to its gaseous state. This can certainly be achieved by consistently delivering energy to the compound.
Dew point temperature is the temperature at which air must be cooled in order to become saturated with water vapor. This water vapor is a form of a gaseous component that intermingles with the liquid components which are formed through the process of condensation. At this point, the rate of condensation equals the rate of evaporation.
Therefore, the statement "dew point is the temperature at which the rate of condensation equals the rate of evaporation" is definitely true.
To learn more about Condensation, refer to the link:
https://brainly.com/question/1268537
#SPJ2
What damage has the burmese python done in Miami?
Answer:
These snakes caused serious damage to Miami. This snake affected the population of certain species of animals to decline by a large amount. This snake is also considered a high level predator. Thanks to groups brave hunters and experts each day, some of the pythons are put back where they belong. Good news for us!
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