A spring (k = 600 N/m) is placed in a vertical position with its lower end supported by a horizontal surface. The upper end is depressed 20 cm, and a 4.0 kg block is placed on top of the depressed spring. The system is then released from rest. How far above the point of release will the block rise?
Answers: 2
Physics, 22.06.2019 06:00
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The rocket is fired vertically and tracked by the radar station shown. when θ reaches 66°, other corresponding measurements give the values r = 32700 ft, r¨ = 85 ft/sec2, and θ˙ = 0.019 rad/sec. calculate the magnitudes of the velocity and acceleration of the rocket at this position.
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A spring (k = 600 N/m) is placed in a vertical position with its lower end supported by a horizontal...
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