Determine the accelerations that result when a 45 N net force is applied to 3kg object
2 answers:
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Answer:
U = - ∫ F dx
U = - 3F₀
Explanation:
Force and potential energy are related
F =
dU = - F dx
∫ dU = - ∫ F dx
U- U₀ = - ∫ F dx
to solve the problem we must know the form of the force, if we assume that F = F₀ and U₀ = 0 for x = 0
U = - F₀ 3