The velocity of a mass attached to a spring is given by v = (1.5 cm/s) sin(?t + ?/2 ), where ? = 3.0 rad/s. What is the corresponding expression for x?

A)

x = -(4.50 cm) sin(?t + ?/2 )
B)

x = (4.50 cm) cos(?t + ?/2 )
C)

x = -(0.50 cm) cos(?t - ?/2 )
D)

x = -(0.50 cm) cos(?t + ?/2 )
E)

x = -(0.50 cm) sin(?t + ?/2 )


D

Physics & Space Science

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