DA5 gr bullet is fired into a 500 gr block of wood which is at rest...
A 0.01kg bullet is fired horizontally into a 1 kg block of wood, initially at rest on a frictionless surface. After the impact, the block of wood with the bullet inside recoils with a velocity of 2m/s. 1. Is momentum conserved in this process?? 2.Is energy conserved in this process? 3. What was the velocity of the bullet before impact with the block of wood?
7.HW. A bullet is fired into a block of wood sitting on a block of ice. The bullet has an initial velocity of 500m/s and a mass of 0.005kg. The wooden block has a mass of 1.2kg and is initially at rest. The bullet remains embedded in the wood afterward. (so hit and stick situation) A)Assuming that momentum is conserved, find the velocity of the block of wood and bullet after the Collision. (so momentum before = momentum. V1’=V2'=V') B)What...
Item 1 1 of 4 A block of wood connected to a horizontal spring is at rest on a frictionless floor. The mass of the block is 5kg and the spring constant is 125 N/m. A bullet of mass 50g is fired at the block with horizontal velocity of 25 m/s. The bullet gets embedded in the block after hitting it. The block (with the bullet embedded in it) undergoes simple harmonic oscillation as a result of this collision Part...
12. (20 points) A 5 gram bullet is fired at a wood block that is supported at rest on a smooth incline plane (no friction) at an angle of theta above the horizontal. The bullet is fired with a speed of 500 m/s, but then impacts and passes straight through the wood block, coming out the other side with a speed of 400 m/s. As a result of the collision, the wood block slides up the ramp 5 cm from...
A bullet with a mass mb=12.3 g is fired into a block of wood at velocity vb=245 m/s. The block is attached to a spring that has a spring constant k of 205 N/m. The block and bullet continue to move, compressing the spring by 35.0 cm before the whole system momentarily comes to a stop. Assuming that the surface on which the block is resting is frictionless, determine the mass of the wooden block.
A bullet with a mass mu = 11.9 g is fired into a block of wood at velocity up = 253 m/s. The block is attached to a spring that has a spring constant k of 205 N/m. The block and bullet continue to move, compressing the spring by 35.0 cm before the whole system momentarily comes to a stop. Assuming that the surface on which the block is resting is frictionless, determine the mass mw of the wooden block.
A 12g bullet is fired into a 12kg wood block that is at rest on a wood table. The block, with the bullet embedded, slides 5.0cm across the table. The coefficient of kinetic friction for wood sliding on wood is 0.20. awnser should be in m/s
A 9.0 g bullet is fired into a 8.0 kg wood block that is at rest on a wood table. The block, with the bullet embedded, slides 5.0 cm across the table. The coefficient of kinetic friction for wood sliding on wood is 0.20. What was the speed of the bullet?
A 10 g bullet is fired into a 10 kg wood block that is at rest on a wood table. The block, with the bullet embedded, slides 5.0 cm across the table. The coefficient of kinetic friction for wood sliding on wood is 0.20.What was the speed of the bullet?
Please fast A 10.0 g bullet is fired into a stationary block of wood (m = 5.00 kg). The relative motion o t e bullet stops inside the block. The speed of the bullet-plus-block combination immediately after the collision is 0.600 m/s. What was the speed of the bullet before the collision? How much energy was lost in the collision?