What is the mass of an apple if it had a kinetic energy of about 10 J before hitting the ground?
| December 7, 2020 | education
To do this, we need the speed before falling, or the height from which the apple fell
The available data suggest the following:
m = 20 J / V ^ 2, where V is the speed
or
M = 10 J / (10 m / s ^ 2 * h), where h is the height
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