(a)
The equation of motion if the mass weighing 64 pounds stretches a spring 0.32 foot and the mass is initially released from a point 8 inches above the equilibrium position with a downward velocity of
(b)
The amplitude and period of the motion that is determined by the equation
(c)
The number of complete cycles takes place in the end of
(d)
The time at which mass passes through the equilibrium position heading downward for the second time.
(e)
The time at which mass attain its extreme displacement on either side of the equilibrium position.
(f)
The position of the mass at time 3 second.
(g)
The instantaneous velocity at
(h)
The instantaneous acceleration at
(i)
The instantaneous velocity at times when the mass passes through the equilibrium position.
(j)
The time at which the mass is 5 inches below the equilibrium position.
(k)
The time at which the mass is 5 inches below the equilibrium position such that heading in the upward direction.
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Advanced Engineering Mathematics
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