Physics, 22.11.2019 00:31 pennygillbert
A40 kg kid gets into an elevator carrying a floor scale. the kid puts his scale down and stands on it. the kid is
on the bottom floor when he presses a button to go to a different floor. the graph shows the elevators motion,
1. on the fbd provided, draw and label of all the forces acting on the kid,
fbd: kid
Answers: 2
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The protons in a nucleus are approximately 2 ✕ 10^−15 m apart. consider the case where the protons are a distance d = 1.93 ✕ 10^−15 m apart. calculate the magnitude of the electric force (in n) between two protons at this distance.
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A40 kg kid gets into an elevator carrying a floor scale. the kid puts his scale down and stands on i...
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