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A spring having a stiffness of k = 242 N/m is used as a shock absorber.20 kg block is given an initial downward velocity of 2.05 m/s at a position of...
A spring having a stiffness of k = 242 N/m is used as a shock absorber. A 2.20 kg block is given an initial downward velocity of 2.05 m/s at a position of 1.10 m above the spring. Use upwards as the positive direction.
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A. What is the maximum deflection of the spring?
(include units with answer)
B. What is the acceleration of the block when it is at its lowest point?
(include units with answer)
C. What is the maximum height (above the uncompressed spring) that the block will attain after it rebounds?
(include units with answer)
D. What is the acceleration of the block at its highest point?
(include units with answer)
E. Now assume the initial velocity of the block is upwards. What is the maximum height above the springs that the block will attain after it rebounds?
(include units with answer)
