Physics Review Question
Answer 3 constant, but not zero INCORRECT When the block starts at point A the surface is flat and so the speed is constant, but when it goes down to point B, the slope is down and gravity pulls the block, accelerating it. return to top
Answer 4 zero INCORRECT When the block starts at point A the surface is flat and so the speed is constant, but when it goes down to point B, the slope is down and gravity pulls the block, accelerating it. return to top
What's this question really asking? What happens to the speed of an object as it goes down hill? return to top |

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