Evaluate the period and amplitude of the motion

Reference no: EM13549587

an engine, a piston oscillates with simple harmonic motion so that its position varies according to the expression, x = 3.00 cos 3t + ? divide by 4 where x is in centimeters and t is in seconds.

(a) At t = 0, find the position of the piston.

(b) At t = 0, find velocity of the piston

(d) Find the period and amplitude of the motion.

period

amplitude

Reference no: EM13549587

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