Person exerts a 11-N force on a cart attached to a spring and holds the cart steady. The cart is displaced 0.060 m from its equilibrium position. When the person stops holding the cart, the system+spring undergoes simple harmonic motion.
1. Determine the spring constant of the spring.
2. Determine the total energy of the system.
3. Write an expression x(t) for the motion of the cart. Assume the frequency f=1Hz. Express your answer in terms of the variable t and constant pi.
Answers: 2
Physics, 22.06.2019 00:30, chayaharroch03
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Person exerts a 11-N force on a cart attached to a spring and holds the cart steady. The cart is dis...
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