Answer to Question #266921 in Classical Mechanics for zaw myo

Classical Mechanics

Question #266921

A particle of mass m has speed v = c/x, where c is a constant and x is the displacement. At t=0, x=

x Find the force

a) F(x)

b) F(t)

Expert's answer

"F=ma=m\\dot v=-\\frac{mc}{x^2},"

a)

"F=-\\frac{mc}{t^2},"

b)

"F=-\\frac{mc}{x^2}."

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