- 12 A Block Of Mass M 0 2550 Kg Is Dropped From Rest Onto An Unstretched Massless Spring With Spring Constant K 155 1 (223.93 KiB) Viewed 44 times
= 12. A block of mass m 0.2550 kg is dropped from rest onto an unstretched massless spring with spring constant k = 155
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= 12. A block of mass m 0.2550 kg is dropped from rest onto an unstretched massless spring with spring constant k = 155
= 12. A block of mass m 0.2550 kg is dropped from rest onto an unstretched massless spring with spring constant k = 155 N/m. The block is initially at height h above the uncompressed spring. After dropping, the block becomes attached to the spring and compresses the spring s = 0.120 m before momentarily stopped. a) What is the speed of the block just before it hits the spring? b) What height h above the uncompressed spring was the block dropped from? c) If the speed at impact is doubled, what is the maximum compression of the spring?
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