A mass m = 1.50 kg is attached to a spring and oscillates on a frictionless surface
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Question:
- A mass m = 1.50 kg is attached to a spring and oscillates on a frictionless surface with simple harmonic motion. The position of the mass as a function of time is given by: x(t) = 2,10 cos(1.06t+ 0.628) m.
- 1) What is the period of oscillation of the mass?
- 2) What is the acceleration of the mass at time t = 3.40 s? Take the positive x-direction to be to the right. ms-l
- 3) What are the potential and kinetic energies of the mass at time t = 3.40 s? J K Positive x J
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