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A 10-gm bullet traveling at 500 m/s passes through a 1-kg block...
A 5.00-g bullet moving with an initial speed of 450 m/s passes through a 1.00-kg block,...
A 5.00-g bullet moving with an initial speed of 450 m/s passes through a 1.00-kg block, as shown in the figure. The block is initially at rest on a frictionless, horizontal surface and is connected to a spring that has a spring-force constant of 900 N/m. The block moves a distance d = 3.34 cm to the right after the collision. Note that the block only starts moving after the bullet has completely passed through the block. IWW d Round...
A 15 gr bullet traveling at 500 m/s strikes the 5 kg wooden block and exists...
A 15 gr bullet traveling at 500 m/s strikes the 5 kg wooden block and exists the other side at 15 m/s as shown. The wooden block is initially at rest. Determine: a) The velocity of the wooden block just after the bullet exit it b) the average normal force on the wooden block if the bullets passes through it in 1.0 ms (millisecond) c) The time the block slides before it stops The coefficient of kinetic friction between the...
2.) A bullet (15g) traveling with an initial speed of 500 m/s passes through a block...
2.) A bullet (15g) traveling with an initial speed of 500 m/s passes through a block (800g) initially at rest. A) What is the final speed of the block if the bullet is now traveling with a speed of 420 m/s after it has exited the block (assume there is no loss of mass for the block when the bullet passes through the block)? (5pts) 500 m's 420 m/s Before Collision After Collision B) Since this is an inelastic collision,...
A 4.25-g bullet traveling horizontally with a velocity of magnitude 375 m/s is fired into a...
A 4.25-g bullet traveling horizontally with a velocity of magnitude 375 m/s is fired into a wooden block with mass 1.10 kg, initially at rest on a level frictionless surface. The bullet passes through the block and emerges with its speed reduced to 126 m/s. Part A How fast is the block moving just after the bullet emerges from it? Express your answer in meters per second. IV A£¢ © 2 ? m/s Submit Request Answer Provide Feedback
1. A bullet of mass m -25.0 g is fired into a stationary block of mass...
1. A bullet of mass m -25.0 g is fired into a stationary block of mass m, -4.00 kg, which is suspended on a rope, as shown below. The bullet is initially traveling with velocity v. - 400 m/s, passes through the block and emerges with a final velocity horizontally Immediately after the impact the block travels upward with a velocity of 2.00 m's and reaches a vertical height, h before coming to rest. Determine the maximum height the block...
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 5.00-9 bullet moving with an initial speed of v. = 430 m/s is fired into...
A 5.00-9 bullet moving with an initial speed of v. = 430 m/s is fired into and passes through a 1.00-kg block as shown in the figure below. The block, initially at rest on a frictionless, horizontal surface, is connected to a spring with force constant 910 N/m. The block moves d = 6.00 cm to the right after impact before being brought to rest by the spring. M (a) Find the speed at which the bullet emerges from the...
What is the spring constant? A 0.01 kg bullet is fired at 300 m/s at a...
What is the spring constant?
A 0.01 kg bullet is fired at 300 m/s at a 4 kg block that is sitting at rest on a level frictionless surface. The bullet becomes completely embedded in the block. This combination then slides along the surface for 10 cm until it hits a massless spring. When the spring is compressed by 8 cm, the block/bullet combination is at rest. Find the spring constant of the spring.
A 6.85 g bullet traveling at 520 m/s embeds itself in a 1.79 kg wooden block...
A 6.85 g bullet traveling at 520 m/s embeds itself in a 1.79 kg wooden block at rest on a frictionless surface. The block is attached to a spring with k = 82.0 N/m. A. Find the period. Express your answer with the appropriate units. B. Find the amplitude of the subsequent simple harmonic motion. Express your answer with the appropriate units.
1) A block of mass m = 0.52 kg is attached to a spring with force...
1) A block of mass m = 0.52 kg is attached to a spring with
force constant 119 N/m is free to move on a frictionless,
horizontal surface as in the figure below. The block is released
from rest after the spring is stretched a distance A = 0.13 m.
(Indicate the direction with the sign of your answer. Assume that
the positive direction is to the right.)
(a) At that instant, find the force on the block. N
(b)...
A 5.00-g bullet moving with an initial speed of 450 m/s passes through a 1.00-kg block, as shown in the figure. The block is initially at rest on a frictionless, horizontal surface and is connected to a spring that has a spring-force constant of 900 N/m. The block moves a distance d = 3.34 cm to the right after the collision. Note that the block only starts moving after the bullet has completely passed through the block. IWW d Round...
2.) A bullet (15g) traveling with an initial speed of 500 m/s passes through a block (800g) initially at rest. A) What is the final speed of the block if the bullet is now traveling with a speed of 420 m/s after it has exited the block (assume there is no loss of mass for the block when the bullet passes through the block)? (5pts) 500 m's 420 m/s Before Collision After Collision B) Since this is an inelastic collision,...
A 4.25-g bullet traveling horizontally with a velocity of magnitude 375 m/s is fired into a wooden block with mass 1.10 kg, initially at rest on a level frictionless surface. The bullet passes through the block and emerges with its speed reduced to 126 m/s. Part A How fast is the block moving just after the bullet emerges from it? Express your answer in meters per second. IV A£¢ © 2 ? m/s Submit Request Answer Provide Feedback
1. A bullet of mass m -25.0 g is fired into a stationary block of mass m, -4.00 kg, which is suspended on a rope, as shown below. The bullet is initially traveling with velocity v. - 400 m/s, passes through the block and emerges with a final velocity horizontally Immediately after the impact the block travels upward with a velocity of 2.00 m's and reaches a vertical height, h before coming to rest. Determine the maximum height the block...
A 5.00-9 bullet moving with an initial speed of v. = 430 m/s is fired into and passes through a 1.00-kg block as shown in the figure below. The block, initially at rest on a frictionless, horizontal surface, is connected to a spring with force constant 910 N/m. The block moves d = 6.00 cm to the right after impact before being brought to rest by the spring. M (a) Find the speed at which the bullet emerges from the...
What is the spring constant?
A 0.01 kg bullet is fired at 300 m/s at a 4 kg block that is sitting at rest on a level frictionless surface. The bullet becomes completely embedded in the block. This combination then slides along the surface for 10 cm until it hits a massless spring. When the spring is compressed by 8 cm, the block/bullet combination is at rest. Find the spring constant of the spring.
1) A block of mass m = 0.52 kg is attached to a spring with
force constant 119 N/m is free to move on a frictionless,
horizontal surface as in the figure below. The block is released
from rest after the spring is stretched a distance A = 0.13 m.
(Indicate the direction with the sign of your answer. Assume that
the positive direction is to the right.)
(a) At that instant, find the force on the block. N
(b)...
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