A 3.37g aluminum bullet at 30.9°C is fired at a speed of 259 m/s into a...
A 3.37g aluminum bullet at 30.9°C is fired at a speed of 259 m/s into a large block of ice at 0°C, in which it embeds itself. What quantity of ice melts?
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A 3.37g aluminum bullet at 30.9°C is fired at a speed of 259 m/s
into a...
A 1.40-g lead bullet at 34.0°C is fired at a speed of 230 m/s into a...
A 1.40-g lead bullet at 34.0°C is fired at a speed of 230 m/s into a large block of ice at 0PC, in which it becomes embedded. What quantity of ice melts?
An m = 7.57 g bullet is fired into a 259 g block that is initially...
An m = 7.57 g bullet is fired into a 259 g block that is initially at rest at the edge of a table of h = 1.00 m height as shown in the figure. The bullet remains in the block, and after the impact the block lands d = 1.85 m from the bottom of the table. How much time does it take the block to reach the ground once it flies off the edge of the table? Submit...
A bullet of mass 5 g is fired at 502 m/s horizontally into a block of...
A bullet of mass 5 g is fired at 502 m/s horizontally into a block of wood (2kg) initially at rest suspended on a massless string. The bullet embeds itself in the block of wood and the combination swings up. To what maximum height does the combination swing? Answer in CENTIMETERS with 3 sig figs.
A bullet of mass 0.056 kg traveling horizontally at a speed of 100 m/s embeds itself...
A bullet of mass 0.056 kg traveling horizontally at a speed of 100 m/s embeds itself in a block of mass 1.5 kg that is sitting at rest on a nearly frictionless surface. (a) What is the speed of the block after the bullet embeds itself in the block? v= m/s (b) Calculate the kinetic energy of the bullet plus the block before the collision: K; = (c) Calculate the kinetic energy of the bullet plus the block after the...
In an experiment designed to determine the velocity of a bullet fired by a certain gun,...
In an experiment designed to determine the velocity of a bullet fired by a certain gun, a wooden block of mass M = 555.0 g is supported only by its edges, and a bullet of mass m = 7.25 g is fired vertically upward into the block from close range below. After the bullet embeds itself in the block, the block and the bullet are measured to rise to a maximum height of 40.0 cm above the block's original position....
A bullet of mass 0.017 kg traveling horizontally at a high speed of 210 m/s embeds...
A bullet of mass 0.017 kg traveling horizontally at a high speed of 210 m/s embeds itself in a block of mass 4 kg that is sitting at rest on a nearly frictionless surface. (a) What is the speed of the block after the bullet embeds itself in the block? Vf = m/s ) Calculate the total translational kinetic energy before and after the collision. Ktrans,i = Ktrans,f = (c) Compare the two results and explain why there is a...
A bullet (m = 0.0290 kg) is fired with a speed of 99.00 m/s and hits...
A bullet (m = 0.0290 kg) is fired with a speed of 99.00 m/s and
hits a block (M = 2.40 kg) supported by two light strings as shown,
stopping quickly.
(a) Find the height to which the block rises.
(b)
Find the angle (in degrees) through which the block rises, if the
strings are 0.330 m in length.
A bullet (m = 0.0290 kg) is fired with a speed of 99.00 m/s and hits a block (M = 2.40...
A bullet of mass 0.017 kg traveling horizontally at a high speed of 210 m/s embeds...
A bullet of mass 0.017 kg traveling horizontally at a high speed of 210 m/s embeds itself in a block of mass 5 kg that is sitting at rest on a nearly frictionless surface. (a) What is the speed of the block after the bullet embeds itself in the block? Vr = 42 x m/s (b) Calculate the total translational kinetic energy before and after the collision. Ktrans,i = 374.85 Ktrans,f= (c) Compare the two results and explain why there...
A bullet with a mass of 1.60 g is fired horizontally at two blocks resting on...
A bullet with a mass of 1.60 g is fired horizontally at two
blocks resting on a smooth and frictionless table top as shown in
the Figure. The bullet passes trhough the first 1.60 kg block, and
embeds itself in a second 1.80 kg block. Speeds v1 = 1.60 m/s and
v2 = 4.60 m/s, are thereby imparted on the blocks. The mass removed
from the first block by the bullet can be neglected. Find the speed
of the bullet...
A bullet with a mass of 4.1 g and a speed of 650 m/s is fired...
A bullet with a mass of 4.1 g and a speed of 650 m/s is fired at a block of wood with a mass of 9.6x10-2 kg. The block rests on a frictionless surface and is thin enough that the bullet passes completely through it. Immediately after the bullet exits the block, the speed of the block is 21 m/s. a. What is the speed of the bullet when it exits the block? b. Is the final kinetic energy of...
A 1.40-g lead bullet at 34.0°C is fired at a speed of 230 m/s into a large block of ice at 0PC, in which it becomes embedded. What quantity of ice melts?
An m = 7.57 g bullet is fired into a 259 g block that is initially at rest at the edge of a table of h = 1.00 m height as shown in the figure. The bullet remains in the block, and after the impact the block lands d = 1.85 m from the bottom of the table. How much time does it take the block to reach the ground once it flies off the edge of the table? Submit...
A bullet of mass 0.056 kg traveling horizontally at a speed of 100 m/s embeds itself in a block of mass 1.5 kg that is sitting at rest on a nearly frictionless surface. (a) What is the speed of the block after the bullet embeds itself in the block? v= m/s (b) Calculate the kinetic energy of the bullet plus the block before the collision: K; = (c) Calculate the kinetic energy of the bullet plus the block after the...
A bullet of mass 0.017 kg traveling horizontally at a high speed of 210 m/s embeds itself in a block of mass 4 kg that is sitting at rest on a nearly frictionless surface. (a) What is the speed of the block after the bullet embeds itself in the block? Vf = m/s ) Calculate the total translational kinetic energy before and after the collision. Ktrans,i = Ktrans,f = (c) Compare the two results and explain why there is a...
A bullet (m = 0.0290 kg) is fired with a speed of 99.00 m/s and
hits a block (M = 2.40 kg) supported by two light strings as shown,
stopping quickly.
(a) Find the height to which the block rises.
(b)
Find the angle (in degrees) through which the block rises, if the
strings are 0.330 m in length.
A bullet (m = 0.0290 kg) is fired with a speed of 99.00 m/s and hits a block (M = 2.40...
A bullet of mass 0.017 kg traveling horizontally at a high speed of 210 m/s embeds itself in a block of mass 5 kg that is sitting at rest on a nearly frictionless surface. (a) What is the speed of the block after the bullet embeds itself in the block? Vr = 42 x m/s (b) Calculate the total translational kinetic energy before and after the collision. Ktrans,i = 374.85 Ktrans,f= (c) Compare the two results and explain why there...
A bullet with a mass of 1.60 g is fired horizontally at two
blocks resting on a smooth and frictionless table top as shown in
the Figure. The bullet passes trhough the first 1.60 kg block, and
embeds itself in a second 1.80 kg block. Speeds v1 = 1.60 m/s and
v2 = 4.60 m/s, are thereby imparted on the blocks. The mass removed
from the first block by the bullet can be neglected. Find the speed
of the bullet...
A bullet with a mass of 4.1 g and a speed of 650 m/s is fired at a block of wood with a mass of 9.6x10-2 kg. The block rests on a frictionless surface and is thin enough that the bullet passes completely through it. Immediately after the bullet exits the block, the speed of the block is 21 m/s. a. What is the speed of the bullet when it exits the block? b. Is the final kinetic energy of...
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