Physics, 04.02.2020 15:53 roudjinapierre214
In an engine, a piston oscillates with simple harmonic motion so that its position varies according to the following expression, where x is in centimeters and t is in seconds. x = (5.00 cm) cos(5t + π/5) (a) at t = 0, find the position of the piston. webassign will check your answer for the correct number of significant figures. (b) what is its velocity? webassign will check your answer for the correct number of significant figures. (c) what is its acceleration? webassign will check your answer for the correct number of significant figures. (d) find the period and amplitude of the motion. period: webassign will check your answer for the correct number of significant figures. amplitude: webassign will check your answer for the correct number of significant figures.
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