A student designs an experiment where he takes a small wood car with 1.0 inch diameter wheels and rolls it down a ramp. The student measures the speed of the car when it reaches the bottom of the ramp. The student then takes a small plastic car with 1.5 inch diameter wheels and repeats the process. Finally, the student takes a small metal car with 2.0 inch diameter wheels and repeats the process a final time. The student notes that the metal car had the fastest speed at the bottom of the ramp.

The student can conclude:

Question

Israel Gonzalez

12 May, 15:09

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Answers (1)

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Cristina Powell · Answer 1

The metal car airodinamics with body style and weight increased speed