smoothman112 smoothman112

08-10-2022
Physics

Answered

When we rolled carts down a ramp, we measured the length of the ramp, the height of the lower part of the ramp, the height of the upper part of the ramp, and how long it took for the cart to reach the bottom of the ramp. Then we changed the height of the upper part of the ramp and measured how long it took for the cart to reach the bottom of the ramp.

Which variable was the Independent Variable in that situation?
How do you know it's the Independent Variable?

Answer :

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