How the kinetic and potential energy of the body change: a) in free fall without initial speed?
| September 25, 2020 | Education
How the kinetic and potential energy of the body change:
a) in free fall without initial speed?
b) when the body is thrown vertically upward to reach the top point of the trajectory?
a) Kinetic energy increases, potential energy decreases.
b) Kinetic energy decreases, potential energy increases.
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