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umka21 [38]
3 years ago
9

NEED HELP NOW DUE TODAY Which of these statements is most likely correct about Newton's law on gravity? (2 points)

Physics
1 answer:
yKpoI14uk [10]3 years ago
4 0
_______________________a
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What does energy and Newton's Laws (all three) have to do with roller coasters?
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Answer:

Potential Energy is the energy that is waiting to be released like at the top of the roller coaster, Kinetic energy is the energy that is moving the rollercoaster downhill fast.

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The rollercoaster will rest at the top, and then the gears will make it move downhill, and make it stop.

The gears make the rollercoaster move, and in reaction, it pushes back on the gears.

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What is the current when a typical static charge of 0.234~\mu\text{c}0.234 μc moves from your finger to a metal doorknob in 0.59
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The current is defined as the quantity of charge Q that passes through a certain location in a time \Delta t:
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3 years ago
Will is a scientist. He’s designing a spacecraft that would allow people to land on Mars. Will’s mass on Earth is 75 kilograms.
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