is acting on an object that is constrained to move along the x-axis. If the force moves the object 3m, from the origin, what is the potentia

Question

is acting on an object that is constrained to move along the x-axis. If the force moves the object 3m, from the origin, what is the potential energy difference due to this force acting on the object

in progress 0
Thông Đạt 5 years 2021-07-15T04:27:00+00:00 1 Answers 15 views 0

Answers ( )

  1. Jezebel
    0
    2021-07-15T04:28:10+00:00
    Reply

    Answer:

    U = – ∫ F dx

    U = – 3F₀

    Explanation:

    Force and potential energy are related

             F = - \frac{dU}{dx}

             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

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )