Easy 62 Points (will give brainliest)

Short Answer

Answer the following questions in complete sentences.

26. Outline the relationships between forces and motion.


27. Explain why it is easier to move a heavy box on a dolly than it is to slide the box over the ground.


28. Identify two forces that come into play when you jump on a trampoline. Explain how the forces work.

Answers

Answer 1

Answer:

26. The relationship between force and motion is that force affects the state of motion. It can cause motion to happen and it can cause it to stop.

28. Forces of action and reaction: each time you push down on the trampoline, an equal and opposite reaction will push back.

i have not answered 27 because am not quite sure and i don't want to mislead you.

hope this helps.


Related Questions

differentiate between reverse osmosis and osmosis​

Answers

Osmosis is a special case of diffusion in which the molecules are water and the concentration gradient occurs across a semipermeable membrane. Reverse osmosis occurs when the water is moved across the membrane against the concentration gradient, from lower concentration to higher concentration.

When a rock falls from outer space all the way to the ground, it is called a ______.

Answers

Answer:Meteoriet

Explanation:When its in space it is called a meteor but when it enters out atmosphere and hits the ground it turns into a meteorite

Which of the following does not support creating curriculum out of play?
A. Providing resources
B. Giving children freedom of choice
C. Offering structured rules and guidelines
D. Allowing sensory play with no objective measurement

Answers

Answer:

C / D

Explanation:

which of these properties, used alone, would be least useful in identifying most minerals? A color B luster C streak D density

Answers

Answer:

A-color

Explanation:

Minerals could have the same color, and you can't depend on color to tell you that.

Answer:

A, color.

Explanation:

Color would be the least useful because minerals are often the same or similar in color. :)

why is the nucleus command center of the cell

Answers

It codes for all the processes within the cells and contains the DNA.

Answer: The nucleus is the largest and most prominent of a cell's organelles (Figure 3.7). The nucleus is generally considered the control center of the cell because it stores all of the genetic instructions for manufacturing proteins.

Explanation: Plz can I have brainlest.

explain briefly the process of nutrition in amoeba

Answers

Explanation:

amoeba is an microscopic unicellular organism found in the moist soil ponds and lakes. When amoeba comes in contact with food ,it produces pseudopodia around the food particles the food get trapped in food vacuole. Digestive juices are secreted into the food vacuole to digest the food. The digested food is absorbed and used for production of energy. the undigested food present in the food vacuole, is expelled. from the amoeba, by the process of egestion

What unusual cellular characteristic does N. locustae share with the protist Mixotricha paradoxa, the organism discussed in the article "A Russian Doll of Symbiosis?"

Answers

Answer: Both N.locustae and protist Mixotricha paradoxa do not have a mitochondria.

The mitochondria is a basic cell organelle that palys the role of energy generation for the cell.this energy generated is in the form of ATP.

The organism N. locustae tends to rely on it's host cell that is that grasshopper. This host cell is that in which N. locustae replicates inorder to get a supply of energy.

On the other hand,the organism Mixotricha paradoxa relies on the bacteria endosymbionts to be able to supply it with energy.

Which is NOT one of the four divisions of plants? *

A. Conifers
B. Coniferophyta
C. Cyads

Answers

The answer is C) coniferophyta
The answer is C (cyads)

Water is the least dense when it

Answers

Answer:

Water is least dense at 0°C (freezing point)

when it is at it’s freezing point

can anyone say me the answer please ​

Answers

Answer:

The answer to this question is B

Which choice describes a community?

a forest of birds, insects, and squirrels

a desert of sand, rocks, hawks, and snakes

a hole in which a snake lives

the desert

Answers

Answer:a forest of birds, insects, and squirrels

Explanation: A community consists of only biotic (living) factors with multiple different populations (different groups of animals)

Candace is wanting to be sure that she is doing what she can to prevent the spread of disease. Which of the following should she sure to do?

Answers

Answer:  She should Avoid Contact with other people's bodily fluids.

Explanation: Hope that helps! (:

Answer:

She should avoid contact with other peoples bodily fluids

Explanation:

I just did the lesson and this is the correct answer.

Animals cells lack _____.
O mitochondria
O chloroplasts
O a nucleus
O all of the choices​

Answers

i guess all of above

(◕‿◕✿)

What is the subject of a memoir? A. an experience or period in the author’s life B. a significant historical event C. a fictional adventure story D. an analysis of a certain topic

Answers

A. An experience or period in the author’s life.

Explanation:

A memoir is a story about an experience in someones life, but it has to be factual. A memoir can not be based on fiction, it has to be real and nonfictional.

Memoirs are usually told in first person, as it is recounting the occurrences that happened in ones life. It is different from an autobiography, as autobiographies usually focus on the whole lifespan of a person, while a memoir focuses on one topic or event that happened.

Memoirs also usually focus on personal growth throughout the writing, are truthful and keep track of the persons goals and influences.

Answer:

a

Explanation:

Which among the following controls the
cell's behavior?

Answers

Answer:

The nucleus controls the cell's behaviour.

Gene expression
Cell proliferation (increase/multiplication)
Cell differentiation
These are the four main factors that control cell behavior.

A diet rich in sodium and vitamins helps to maintain good bone growth and
development
O True
O False

Answers

The answer js true because they help you grow

1) Sucessão ecológica é o nome dado a uma série de mudanças que ocorrem nas comunidades de um determinado ecossistema. Sobre a sucessão primária, marque a alternativa correta: A sucessão primária ocorre em uma área que já foi ocupada por uma comunidade anteriormente. A sucessão primária pode acontecer em áreas desmatadas, por exemplo. A sucessão primária ocorre em ambientes estéreis, onde nunca houve a ocupação por seres vivos. A sucessão primária é o último estágio da sucessão ecológica.

Answers

Answer:

A sucessão primária ocorre em ambientes estéreis, onde não havia vestígios de organismos vivos que a ocupassem antes. Esse ambiente pode ser um local vulcânico em que a lava derretida destruiu o meio ambiente ou foi causada por dunas. A comunidade inicial de organismos para habitar esses ambientes é conhecida como sucessores primários ou colonizadores primáriosrimários

Explanation:

Primary colonisers initiate primary succession as such they are important to the future of such environments. They are though breeds of organisms that make use of scarce resources to survive in harsh environments. Without their ability to survive, there will be little or no way other forms of succession can take place. Reasons, why they may not persist, maybe too much stress imposed on them by the environment and above all their inability to compete when other successors come on board.

which scientist determined that electrons had predicted zones orbiting the nucleus?​

Answers

Answer:

John Dalton

so i hope this is useful

Answer:

Schrödinger

Explanation:

Believed electrons do not stay in a certain orbit, but can have a predicted zone around the nucleus (electron cloud)

write about the circulation of lymph for class 10​

Answers

Answer:

The lymphatic system is a complex system of fluid drainage and transport, and immune response and disease resistance. Fluid that is forced out of the bloodstream during normal circulation is filtered through lymph nodes to remove bacteria, abnormal cells and other matter.

lymph circulation. The flow of lymph from the tissues into the lymphatic collecting system. ... It is collected into lymph capillaries, which carry the lymph to the larger lymph vessels. These converge to form one of two main trunks, the right lymphatic duct and the thoracic duct.

Understanding the lymphatic system's role in immune cell trafficking and immune responses, contribution to fat transport, distribution, metabolism and implication in the pathogenesis of chronic intestinal inflammation may provide the basis for new therapeutic strategies and improved quality-of life.

HOPE IT HELPS : D

Explanation:

what is deplasmolysis​

Answers

Answer:

Deplasmolysis swelling of the cytoplasm of a plasmolyzed cell : reversal of plasmolysis.

Explanation:

Which TERM means that the cell membrane will only let SOME substances
IN/OUT of the cell?​

Answers

Answer:

The cell part that allows only certain substances to diffuse into and out of the cell is called the semi permeable membrane.

Earth's moon _____. Has a thick atmosphere that protects it from asteroids rotates in the same amount of time that it revolves has more gravity than Earth is the largest satellite in the solar system

Answers

Answer:

The Earth moon rotates in the same amount of time that it revolves.

Explanation:

The moon is the only Earth's natural satellite and it orbit round the Earth. It is the fifth largest natural satellites. It was formed not long after the formation of the Earth. The moon rotates on its axis . The moon rotate once and it's matches the period it's orbit making it to keep the same side facing of the Earth. This means that the moon the moon rotates once every time it revolves the Earth.

ASAP!!!!!!! State your view on an ELSI issue, and develop a logical argument to support your view.

Answers

Answer:

Biotechnology has raised a number of ethical, legal, and social issues. For example, are genetically modified foods safe to eat, and who controls a person’s genetic information?

Explanation:

Concerns from Biotechnology

The use of biotechnology has raised a number of ethical, legal, and social issues. Here are just a few:

Who owns genetically modified organisms such as bacteria? Can such organisms be patented like inventions?Are genetically modified foods safe to eat? Might they have unknown harmful effects on the people who consume them?Are genetically engineered crops safe for the environment? Might they harm other organisms or even entire ecosystems?Who controls a person’s genetic information? What safeguards ensure that the information is kept private?How far should we go to ensure that children are free of mutations? Should a pregnancy be ended if the fetus has a mutation for a serious genetic disorder?

The ELSI issues are important and require to be maintained in order to maintain bioethics and examine various impacts of science and technology on the society.

What are ELSI issues?

ELSI stands for Ethical, Legal, and Social Issues. It is a widely used acronym in the bioethics literature which encompasses a broad range of research work which mainly examines the various impacts of science and technology on the society.

The ultimate mission of the ELSI Research Program is to support the research and education activities which include promotion of genetic privacy and fair use of genetic information, encouraging the responsible integration of new genetic information and technologies into clinical and non-clinical settings, and to ensure that the genetic research is being conducted in ethical way.

Learn more about ELSI here:

https://brainly.com/question/7126793

#SPJ2

Kai has a see-through glass tank with air, plants, and animals that eat those plants. He sealed the tank so no material can get into or out of it, but light can get in when the tank is not covered.


The light for the tank has been on all day, and Kai measured the carbon in the air and found that it is decreasing. How is carbon moving between the air and the living things in the tank? What is happening to the amount of carbon in living things? Explain your thinking as completely as possible.

Answers

Answer:

1. Carbon is moving from the living things in the tank into the air when they respirate, and from the air back into plants via photosynthesis

2. The amount of carbon in living things is increasing as plants use the carbon in the atmosphere, and animals eat the plants.

Explanation:

According to the question, a well sealed tank contains air, plants and animals. Since light can get into the tank, plants can perform photosynthesis. Living things in the tank release carbon in form of carbondioxide (CO2) gas through respiration. Plants then make use of this carbondioxide (CO2) to synthesize carbon-containing food (glucose) in the presence of sunlight. This process is called PHOTOSYNTHESIS.

Animals eat those plants and the stored carbon in the plants gets transferred to them. The animals release this carbon into the air again in the form of carbondioxide when they respire. Hence, carbon in the tank moves from the living things (respiration) into the air and back into plants (photosynthesis).

2. Since the amount of carbon in the air is decreasing, the carbon is being used by the living things in the tank. Plants absorb the carbon in the atmosphere for photosynthesis, then animals eat the plants to get the carbon. Therefore, the amount of carbon in the living things is increasing.

1. Carbon is flowing from the living organisms in the tank into the air by the process of respiration and from the surrounding back into plants via photosynthesis.

The animals in the tank utilize the oxygen when they inhale while during exhalation carbon dioxide is liberated.

The carbon dioxide in the tank is used by the aquatic plants to produce food and energy in this way the level of oxygen and carbon dioxide is maintained in the tank.

2. The quantity of carbon in living, are expanding as plants use this carbon in the process of photosynthesis from the environment and animals consumes those plants.

The deposited carbon in the food gets spent by the animals and they release this carbon back via exhalation.

Therefore the quantity of carbon in living things is increasing.

To learn more about respiration and photosynthesis follow the link:

https://brainly.com/question/1388366

He term used to describe the transfer of every speck of solid from one container to another is called:

Answers

quantitative transfer (sorry if it’s wrong)
quantitative transfer

molecules helped by protein; move insoluble molecules across plasma membrane:
phagocytosis
active transport
passive diffusion
facilitated diffusion
pinocytosis

Answers

Answer:

I think its facilitated diffusion.

Explanation:

Hope it helps out :)))

Can sedimentary rocks have layers? If so, how would they form?

Answers

Answer: Yes, sedimentary rocks can create a sedimentary rock that has several different types of sediments in the form of layers.They would form by being deposited through wind, water, ice, and/or gravity at different intervals of time and compacted on top of each other,

The center of the cross section of a root contains called​

Answers

Answer:

pith

Explanation:

The root is from a monocot and this central tissue is called the pith, like what is found in stems.

pith is the answer hope you get it right

A plant with variegated (two-coloured) leaves was left in the sun for several hours. A piece of one of its leaves were then detached (removed) and tested for sugar.

Explain, as fully as you can, why the yellow region of the leaf had not produced sugar. (5 marks)

Will give brainliest
Please help

Answers

Answer:

It does not contain chlorophyll which is needed to absorb light or energy.

Answer:

The parts without chlorophyll do not photosynthesise, and so they do not make starch and the iodine does not change colour.

The green parts contain chlorophyll and photosynthesise to make starch.

The white part of the leaf does not contain chlorophyll, so does not photosynthesise.

Explanation:

The only variables in the lab procedure are the
independent variable,
and
the dependent variable,

Answers

Answer:the answer is presence of worms and growth of plants

Explanation: got it right on edg

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