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tankabanditka [31]
2 years ago
14

When a roller coaster is stationary at the top of a hill is has the most potential energy. What does stationary mean in this sen

tence?
not moving
moving down the hill
accelerating
slowing down
Physics
1 answer:
elixir [45]2 years ago
8 0

Answer:

not moving

Explanation:

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The greater the mass is in an object, the higher resistance to a change in movement the object will have.
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What is the % error in using g = 10.0 m/s^2? (Take the value ofg as 9.8 m/s^2)
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Answer:

So percentage error will be 2 %

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An electron is accelrated by a unifor electric field (1000v/m) pointing vertically upward. Use energy methods to get the magnitu
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Explanation:

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2) weight (acting in the downward direction) = mg

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8 0
2 years ago
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