Okay I need help with this question.-_-
When does an object have no kinetic energy
P. S I nee...
Physics, 04.01.2021 22:40, zuleromanos
Okay I need help with this question.-_-
When does an object have no kinetic energy
P. S I need the answer ASAP
Answers: 2
Physics, 22.06.2019 10:00, nayellisoto15
Asap and show ! a 14 kg rock starting from rest free falls through a distance of 5.0 m with no air resistance. find the momentum change of the rock caused by its fall and the resulting change in the magnitude of earths velocity. earth mass is 6.0 * 10^24 kg. show your work assuming the rock earth system is closed.
Answers: 2
Physics, 22.06.2019 12:30, mommer2019
Consider a system with two masses that are moving away from each other. why will the kinetic energy differ if the frame of reference is a stationary observer or one of the masses?
Answers: 1
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