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
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