A 35.0 g bullet strikes a 5.5 kg stationary wooden block and embeds itself in the...
A 35.0 g bullet strikes a 5.5 kg stationary wooden block and embeds itself in the block. The block and bullet fly off together at 7.0 m/s. What was the original speed of the bullet?
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A 35.0 g bullet strikes a 5.5 kg stationary wooden block and
embeds itself in the...
A 3.00 g bullet moving at 115 m/s strikes a 50.0 g stationary wooden block and...
A 3.00 g bullet moving at 115 m/s strikes a 50.0 g stationary wooden block and embeds itself in the block. The bullet is made of lead, and the specific heat of lead is 128 J/(kg · °C). Assume the thermal energy generated in the collision is equally distributed in the bullet and the block. (a) Calculate the rise of temperature (T) of the bullet if block is clamped in place so that it cannot move. (b) Calculate the rise...
A 3.00 g bullet moving at 115 m/s strikes a 50.0 g stationary wooden block and...
A 3.00 g bullet moving at 115 m/s strikes a 50.0 g stationary wooden block and embeds itself in the block. The bullet is made of lead, and the specific heat of lead is 128 J/(kg · °C). Assume the thermal energy generated in the collision is equally distributed in the bullet and the block. (a) Calculate the rise of temperature (DeltaT) of the bullet if block is clamped in place so that it cannot move. (b) Calculate the rise...
A bullet of mass 1.8×10−3 kg embeds itself in a wooden block with mass 0.987 kg...
A bullet of mass 1.8×10−3 kg embeds itself in a wooden block with mass 0.987 kg , which then compresses a spring (k = 150 N/m ) by a distance 5.5×10−2 m before coming to rest. The coefficient of kinetic friction between the block and table is 0.54. What is the initial speed of the bullet? Vinit==? What fraction of the bullet's initial kinetic energy is dissipated (in damage to the wooden block, rising temperature, etc.) in the collision between...
A 7.30 g bullet traveling at 490 m/s embeds itself in a 1.65 kg wooden block...
A 7.30 g bullet traveling at 490 m/s embeds itself in a 1.65 kg wooden block at rest on a frictionless surface. . The block is attached to a spring with k = 90.0 N/mFind the period.Find the amplitude of the subsequent simple harmonic motion.Find the total energy of the bullet+block+spring system before the bullet enters the block.Find the total energy of the bullet+block+spring system after the bullet enters the block.
A bullet of mass 2.0×10−3 kg embeds itself in a wooden block with mass 0.996 kg...
A bullet of mass 2.0×10−3 kg embeds itself in a wooden block with mass 0.996 kg , which then compresses a spring (k = 120 N/m ) by a distance 4.5×10−2 m before coming to rest. The coefficient of kinetic friction between the block and table is 0.49. A) What is the initial speed of the bullet? B) What fraction of the bullet's initial kinetic energy is dissipated (in damage to the wooden block, rising temperature, etc.) in the collision...
A 10.0-g bullet is fired into, and embeds itself in, a 1.95-kg block attached to a...
A 10.0-g bullet is fired into, and embeds itself in, a 1.95-kg block attached to a spring with a force constant of 20.0 N/m and whose mass is negligible. How far is the spring compressed if the bullet has a speed of 300 m/s just before it strikes the block and the block slides on a frictionless surface? Note: You must use conservation of momentum in this problem because of the inelastic collision between the bullet and block.
A 10.0-g bullet is fired into, and embeds itself in, a 1.80-kg block attached to a...
A 10.0-g bullet is fired into, and embeds itself in, a 1.80-kg block attached to a spring with a force constant of 22.3 N/m and whose mass is negligible. How far is the spring compressed if the bullet has a speed of 300 m/s just before it strikes the block and the block slides on a frictionless surface? Note: You must use conservation of momentum in this problem because of the inelastic collision between the bullet and block.
A 12g bullet strikes a 5.20kg block standing on a frictionless surface. The bullet embeds itself...
A 12g bullet strikes a 5.20kg block standing on a frictionless surface. The bullet embeds itself in the block and the tinal velocity of both together is 1.7 m/s. What was initial velocity of the bullet Using information from question 2 above. What was the kinetic energy lost by the system (the bullet and the block)?
A 2.40-g bullet embeds itself in a 1.10-kg block, which is attached to a spring of...
A 2.40-g bullet embeds itself in a 1.10-kg block, which is
attached to a spring of force constant 760 N/m .
A 2.40-g bullet embeds itself in a 1.10-kg block, which is attached to a spring of force constant 760 N/m. If the maximum compression of the spring is 5.40 cm, find the initial speed of the bullet. v_0 = m/s Find the time for the bullet-block system to come to rest. t = s
2) A 10.0-g bullet is fired into, and embeds itself in, a 1.80-kg block attached to...
2) A 10.0-g bullet is fired into, and embeds itself in, a 1.80-kg block attached to a spring with a force constant of 22.4 N/m and whose mass is negligible. How far is the spring compressed if the bullet has a speed of 300 m/s just before it strikes the block and the block slides on a frictionless surface? Note: You must use conservation of momentum in this problem because of the inelastic collision between the bullet and block. ___...
A 12g bullet strikes a 5.20kg block standing on a frictionless surface. The bullet embeds itself in the block and the tinal velocity of both together is 1.7 m/s. What was initial velocity of the bullet Using information from question 2 above. What was the kinetic energy lost by the system (the bullet and the block)?
A 2.40-g bullet embeds itself in a 1.10-kg block, which is
attached to a spring of force constant 760 N/m .
A 2.40-g bullet embeds itself in a 1.10-kg block, which is attached to a spring of force constant 760 N/m. If the maximum compression of the spring is 5.40 cm, find the initial speed of the bullet. v_0 = m/s Find the time for the bullet-block system to come to rest. t = s
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