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A particle of mass m starts from xo= 0m with vo> 0 m/s. The particle experiences

ID: 2068597 • Letter: A

Question

A particle of mass m starts from xo= 0m with vo> 0 m/s. The particle experiences the variable force Fx= Fosin(cx) as it moves to right along the x-axis, where Fo and c are constants.

a) What are the units of F0?
b) What are the units of c?
c) At what position xmax does the force first reach a maximum value? Your answer will be in terms of the constants F0 and c and perhaps other numerical constants.
d) Sketch a graph of F versus x from x0 to xmax.
e) What is the particle's velocity as it reaches xmax? Give your answer in terms of m, v0, F0, and c.

Explanation / Answer

just to clarify the v= ?((2F0/mc)+v0^2)

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