20 POINTS
Students have a small steel ball and a large steel ball, and they have a short ramp and a tall ramp.
The students want to find out if a ball's size affects how far it can roll. They also want to find out if the height of the ramp affects how far the ball can roll.
They do the following experiment:
**Written Response** What can they conclude from this experiment? Why?
Answers: 2
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20 POINTS
Students have a small steel ball and a large steel ball, and they have a short ramp and a...
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