Physics, 29.03.2021 01:00 samanthacruzsc51
100 J of gravitational potential energy is stored in an object, which is dropped. How much kinetic energy will the object have just before it hits the ground?
you many ignore air resistance and friction.
a) 200 J
b) 100 J
c) 50 J
d) 0 J
Answers: 3
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