Calculate the spring force exerted on the object

Reference no: EM13280422

A 3kg object attached to a spring oscillates on a smooth horizontal surface. Its position versus time is given by the expression

x=(0.6)sin(85t) (x in meters, t is in seconds)

a) calculate the spring force F(t) exerted on the object versus time t.

b) what is the value of the spring constant?

Reference no: EM13280422

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