How many times is the velocity of the object equal to 0

Reference no: EM13196259

The position of an object attached to a spring is given by the formula: y(t)=(1/6)cos(5t)-(1/4)sin(5t), where t is time in seconds. In the first 4 seconds, how many times is the velocity of the object equal to 0?

Reference no: EM13196259

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