Question

A block with mass m =6.7 kg is hung from a vertical spring. When the mass hangs in equilibrium, the spring stretches x = 0.27 m. While at this equilibrium position, the mass is then given an initial push downward at v = 4.5 m/s. The block oscillates on the spring without friction.

1. What is the spring constant of the spring?

2. What is the oscillation frequency?

3. After t = 0.46 s what is the speed of the block?

4. What is the magnitude of the maximum acceleration of the block?

5. At t = 0.46 s what is the magnitude of the net force on the block?

Please include answer!!!

Answer #1

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the mass hangs in equilibrium, the spring stretches x = 0.24 m.
While at this equilibrium position, the mass is then given an
initial push downward at v = 4.5 m/s. The block oscillates on the
spring without friction.
1) What is the spring constant of the spring?
2) What is the oscillation frequency?
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While at this equilibrium position, the mass is then given an
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spring without friction.
What is the spring constant of the spring?
2)
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A block with a mass of 0.600 kg is connected to a spring,
displaced in the positive direction a distance of 50.0 cm from
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