A bullet of mass 12 grams is fired into a large block of
A bullet of mass 12 grams is fired into a large block of mass 1.5 kg suspended from light vertical wires. The bullet imbeds in the block and the whole system rises 10 cm. Find the velocity of the bullet just before collision?
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a moving particle encounters an external electric field that decreases its kinetic energy from 9520 ev to 7060 ev as
a child complains that her 160 g of milk is too hot at 90 degree c she then pour 80 g of cold milk at 7 degree c in it
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in a local bar a customer slides an empty beer mug down the counter for a refill the height of the counter is h the mug
a bullet of mass 12 grams is fired into a large block of mass 15 kg suspended from light vertical wires the bullet
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a particle moves so that its position as a function of time is rt i hat 4t 2 j hat tk hatawrite expressions for its
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