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27 Nov 2019
A 8.80 10-3 kg bullet is fired horizontally into a 2.37 kg woodenblock attached to one end of a massless, horizontal spring (k = 855N/m). The other end of the spring is fixed in place, and the springis unstrained initially. The block rests on a horizontal,frictionless surface. The bullet strikes the block perpendicularlyand quickly comes to a halt with in it. As a result of thiscompletely inelastic collision, the spring is compressed along itsaxis and causes the block/bullet to oscillate with an amplitude of0.200 m. What is the speed of the bullet?
A 8.80 10-3 kg bullet is fired horizontally into a 2.37 kg woodenblock attached to one end of a massless, horizontal spring (k = 855N/m). The other end of the spring is fixed in place, and the springis unstrained initially. The block rests on a horizontal,frictionless surface. The bullet strikes the block perpendicularlyand quickly comes to a halt with in it. As a result of thiscompletely inelastic collision, the spring is compressed along itsaxis and causes the block/bullet to oscillate with an amplitude of0.200 m. What is the speed of the bullet?
