The following question concerns the trolley shown in figure 2 below. Figure 2 |||||| A trolley oscillates with simple harmonic motion on a frictionless horizontal surfac forces in the two springs. The displacement from the equilibrium position in metres t is given by the equation: x = 0.22 sin(0.8nt) (a) What is the amplitude of the motion? (b) Calculate the frequency of oscillation of the trolley. (c) Calculate the displacement after 1.6 s.
The following question concerns the trolley shown in figure 2 below. Figure 2 |||||| A trolley oscillates with simple harmonic motion on a frictionless horizontal surfac forces in the two springs. The displacement from the equilibrium position in metres t is given by the equation: x = 0.22 sin(0.8nt) (a) What is the amplitude of the motion? (b) Calculate the frequency of oscillation of the trolley. (c) Calculate the displacement after 1.6 s.
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Transcribed Image Text:The following question concerns the trolley shown in figure 2 below.
Figure 2
A trolley oscillates with simple harmonic motion on a frictionless horizontal surface due to the
forces in the two springs. The disp cement from the equilibrium position in metres after a time
t is given by the equation:
x = 0.22 sin(0.8πt)
(a) What is the amplitude of the motion?
(b)
(c) Calculate the displacement after 1.6
Calculate the frequency of oscillation of the trolley.
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