Physics, 05.05.2020 17:39 mathiscool51
A 0.0144-kg bullet is fired horizontally into a 3.03-kg wooden block attached to one end of a massless, horizontal spring (k = 800 N/m). The other end of the spring is fixed in place, and the spring is unstrained initially. The block rests on a horizontal, frictionless surface. The bullet strikes the block perpendicularly and quickly comes to a halt within it. As a result of this completely inelastic collision, the spring is compressed along its axis and causes the block/bullet to oscillate with an amplitude of 0.208 m. What is the speed of the bullet?
Answers: 2
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A 0.0144-kg bullet is fired horizontally into a 3.03-kg wooden block attached to one end of a massle...
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