Question

Answer if u love something

The penny is dropped from differnt heights into the flour. the students measure the

depths of the indentions.at what point does the penny have the most kinetic energy?


A. while the penny rest in the students hands

B. just after the student relases the penny

C.when the penny hits the flour

D.just before the penny hits the floor

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Answer 1

Answer: D

Step-by-step explanation: Kinetic energy is impacted by mass and velocity. The penny is traveling fastest right before it hits the flour (objects pick up speed as they fall). Therefore, D is when KE is greatest.