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SAT, 31.08.2021 01:50 razerocfu4523

Jenny and Anne wanted to see who could throw a ball the hardest. They decided to each throw a ball against a wall as hard as they could and measure how far the ball rolled away from the wall. Out of the variables that you identified in this experiment, distinguish which ones you need to change, measure and control.

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Jenny and Anne wanted to see who could throw a ball the hardest. They decided to each throw a ball a...
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