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A bullet is fired through a board 18.0 cm thick in such a way that the...
can someone help me solve this problem, showng me step by step with only those two...
can someone help me solve this problem, showng me step by step
with only those two equations
do 57. A bullet is fired through a board 10.0 cm thick in such a way that the bullet's line of motion is perpendicular to the face of the board. If the initial speed of the bullet is 4.00 X 10^ m/s and it emerges from the other side of the board with a speed of 3.00 X 102 m/s, find (a) the...
A 35 g bullet is fired horizontally into a hanging wooden block (mass 1.7kg) as shown...
A 35 g bullet is fired horizontally into a hanging wooden block (mass 1.7kg) as shown in (Figure 1). The bullet's initial speed is 300 m/s . The bullet becomes embedded in the block, which then swings upward some height. What is the maximum height to which the block rises? Instead of getting embedded in the block, the bullet passes completely through it, emerging on the other side with a speed of 100 m/s . How high does the block...
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
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...
In a ballistics test, a 25g bullet traveling horizontally at 1200m/s goes through a 30-cm-thick 350kg...
In a ballistics test, a 25g bullet traveling horizontally at 1200m/s goes through a 30-cm-thick 350kg stationary target and emerges with a speed of 900m/s. The target is free to slide on a smooth horizontal surface. What is the target's speed just after the bullet emerges? Prove that this collision is inelastic, describe what happens to this lost kinetic energy.
As shown in the figure below, a bullet is fired at and passes through a piece...
As shown in the figure below, a bullet is fired at and passes through a piece of target paper suspended by a massless string. The bullet has a mass m, a speed v before the collision with the target, and a speed (0.456)v after passing through the target. ТАС, M (a) Before collision M (b) After collision The collision is inelastic and during the collision, the amount of energy lost is equal to a fraction ((0.353)KED Bc) of the kinetic...
Not A 5.00-g bullet moving with an initial speed of v 410 m/s is fired into...
Not A 5.00-g bullet moving with an initial speed of v 410 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 940 N/m. The block moves d-5.60 cm to the right after impact before being brought to rest by the spring (a) Find the speed at which the bullet emerges from the block 146 your-esponse...
In a ballistics test, a 25 g bullet traveling horizontally at 1200 m/s goes through a...
In a ballistics test, a 25 g bullet traveling horizontally at 1200 m/s goes through a 45 cm thick 350 kg stationary target and emerges with a speed of 1000 m/s. The target is free to slide on a smooth horizontal surface. (a) How long is the bullet in the target (assume constant acceleration)? s What average force does it exert on the target? N (magnitude only) (b) What is the target's speed just after the bullet emerges?
as shown in the figure below, a bullet fired at and passed through a piece of...
as shown in the figure below, a bullet fired at and passed through
a piece of target paper suspended by a massless string.
As shown in the figure below, a bullet is fired at and passes through a piece of target paper suspended by a masses string. The bullet has a mass m, a speed v before the collision with the target, and a speed (0.53er passing through the target The collision is inelastic and during the collision, the amount...
As shown in the figure below, bullet is fired passes through piece target paper suspended by...
As
shown in the figure below, bullet is fired passes through piece
target paper suspended by a massless string.
As shown in the figure below, a bullet is fired at and passes through a piece of target paper suspended by a massless string. The bullet has a mass (0.536)v after passing through the target. M th) Alter collision Before collision The collision is inelastic and during the collision, the amount of energy lost is equal to a fraction ((0.263)KEec) of...
can someone help me solve this problem, showng me step by step
with only those two equations
do 57. A bullet is fired through a board 10.0 cm thick in such a way that the bullet's line of motion is perpendicular to the face of the board. If the initial speed of the bullet is 4.00 X 10^ m/s and it emerges from the other side of the board with a speed of 3.00 X 102 m/s, find (a) the...
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
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...
As shown in the figure below, a bullet is fired at and passes through a piece of target paper suspended by a massless string. The bullet has a mass m, a speed v before the collision with the target, and a speed (0.456)v after passing through the target. ТАС, M (a) Before collision M (b) After collision The collision is inelastic and during the collision, the amount of energy lost is equal to a fraction ((0.353)KED Bc) of the kinetic...
Not A 5.00-g bullet moving with an initial speed of v 410 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 940 N/m. The block moves d-5.60 cm to the right after impact before being brought to rest by the spring (a) Find the speed at which the bullet emerges from the block 146 your-esponse...
as shown in the figure below, a bullet fired at and passed through
a piece of target paper suspended by a massless string.
As shown in the figure below, a bullet is fired at and passes through a piece of target paper suspended by a masses string. The bullet has a mass m, a speed v before the collision with the target, and a speed (0.53er passing through the target The collision is inelastic and during the collision, the amount...
As
shown in the figure below, bullet is fired passes through piece
target paper suspended by a massless string.
As shown in the figure below, a bullet is fired at and passes through a piece of target paper suspended by a massless string. The bullet has a mass (0.536)v after passing through the target. M th) Alter collision Before collision The collision is inelastic and during the collision, the amount of energy lost is equal to a fraction ((0.263)KEec) of...
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