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devlian [24]
3 years ago
9

How does lack of friction affect the energy of a roller coaster system?

Biology
2 answers:
PilotLPTM [1.2K]3 years ago
8 0

Answer:friction is a force that opposes motion and significantly slows the cars as they move on the track. While it is easy to believe that friction is bad for the ride, it is one of the forces engineers consider in ensuring passengers have a safe ride.

iragen [17]3 years ago
3 0

friction is a force that opposes motion and significantly slows the cars as they move on the track. While it is easy to believe that friction is bad for the ride, it is one of the forces engineers consider in ensuring passengers have a safe ride.

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What is the function of the eight major structures of a plant cell
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Answer:

plant cell

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6.vacuole sustain turgid pressure against cell wall

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Lisa [10]
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3 years ago
What is stomata ?<br> pls fast
zysi [14]

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a pore, found in the epidermis of leaves, stems, and other organs, that facilitates gas exchange. The pore is bordered by a pair of specialized parenchyma cells known as guard cells that are responsible for regulating the size of the stomatal opening.

Explanation:

8 0
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The answer is pelvic outlet. It is because if this is not large enough and it is small, the baby won’t be able to be carried or delivered out from the woman’s vagina as it won’t fit the baby and will likely lead to complications if pushed through.

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