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11. The ballistic pendulum (see the figure below) is a device used to...
Find the initial sped of the bullet, v1i The ballistic pendulum is a device used to...
Find the initial sped of the bullet, v1i
The ballistic pendulum is a device used to measure the speed of a fast-moving projectile such a bullet. The bullet is fired into a large block of wood suspended from some light wires. The bullet is stopped by the block, and the entire system swings up to a height h. it possible to obtain the initial speed of the bullet by measuring h and the two masses. As an example of the...
A ballistic pendulum is a device that is used to determine the muzzle velocity of the...
A ballistic pendulum is a device that is used to determine the muzzle velocity of the bullet shot by a hunting rifle, for example. As you know, the velocity of the bullet fired by a rifle dictates the distance it can travel. Those who reload their own bullets may find this device helpful. When a bullet is fired broadside into a suspended 4x4 chunk of wood, the wood swings up from rest by an angle of 60 degrees. Together, the...
A ballistic pendulum is a device that is used to determine the muzzle velocity of the...
A ballistic pendulum is a device that is used to determine the muzzle velocity of the bullet shot by a hunting rifle, for example. As you know, the velocity of the bullet fired by a rifle dictates the distance it can travel. Those who reload their own bullets may find this device helpful. When a bullet is fired broadside into a suspended 4x4 chunk of wood, the wood swings up from rest by an angle of 60 degrees. Together, the...
A bullet of mass 8 g is fired into a 1.2 kg ballistic pendulum (a block...
A bullet of mass 8 g is fired into a 1.2 kg ballistic pendulum (a block of wood acting as the pendulum bob of a thin metal arm attached to a low friction pivot point) that is initially at rest. The bullet exits the block of wood with a speed of 180 m/s and the wooden block swings from its lowest point to a maximum height of 9.2 cm above that location. Determine the velocity of the bullet before it...
3. The ballistic pendulum is a device used to measure the speed of a projectile, such...
3. The ballistic pendulum is a device used to measure the speed of a projectile, such as a bullet. The projectile, of mass m, is fired into a large block of mass M, which is suspended like a pendulum. As a result of the collision, the pendulum and projectile together swing up to a maximum height h. Determine the relationship between the initial horizontal speed of the projectile, v, and the maximum heighth
OAL Combine the concepts of conservation of energy and conservation of momentum in inelastic collisions. In...
OAL Combine the concepts of conservation of energy and conservation of momentum in inelastic collisions. In figure a, a bullet and a wooden block are shown in two configurations. In the first configuration, the block, labeled m2, hangs vertically from a ceiling. A bullet, labeled m1, approaches the block horizontally from the left. A rightward arrow points from the bullet and is labeled vector v1i. A rightward arrow, shorter than the first, points from the block and is labeled vector...
Question 3 4 pts The ballistic pendulum consists of a block of dense material suspended from...
Question 3 4 pts The ballistic pendulum consists of a block of dense material suspended from a cord and allowed to swing freely. A bullet is fired into the block, lodging itself into the block in a _. The (block+bullet) having now acquired a velocity, swings upward to some maximum height. (See lab manual) neutral collision perfectly elastic collision elastic collision perfectly inelastic collision Question 4 5 pts For the ballistic pendulum experiment, all of the following are true or...
The ballistic pendulum is an apparatus used to measure the speed of a fast-moving projectile such...
The ballistic pendulum is an apparatus used to measure the speed of a fast-moving projectile such as a bullet. A projectile of mass ml-20 g (vl-30 m/s) is fired into a large block of wood of mass m2-40 g suspended from some light wires. The projectile cmbeds in the block, and the entire system swings through a height h. How can we determine the height h? VIA St
A ballistic pendulum, as shown in the figure, was a device used in the past century...
A ballistic pendulum, as shown in the figure, was a device used in the past century to measure the speed of bullets. The pendulum consists of a large block of wood suspended from long wires. Initially, the pendulum is at rest. The bullet strikes the block horizontally and remains stuck in it. The impact of the bullet puts the block in motion, causing it to swing upward to a height h. If the bullet has a mass of 12.8 g,...
Virtual Lab: Ballistic Pendulum Introduction The ballistic pendulum was invented by Benjamin Robins in 1742 as...
Virtual Lab: Ballistic Pendulum Introduction The ballistic pendulum was invented by Benjamin Robins in 1742 as a device mainly designed to accurately measure the speed of fast traveling projectiles (bullets or cannon balls), relying only on measurements of mass and distance, without measurements of time. Knowing the mass of the projectile, estimates of its momentum and kinetic energy could also be made. Although the ballistic- pendulum method has lost its practical importance to more modern methodologies, it was used for...
Find the initial sped of the bullet, v1i
The ballistic pendulum is a device used to measure the speed of a fast-moving projectile such a bullet. The bullet is fired into a large block of wood suspended from some light wires. The bullet is stopped by the block, and the entire system swings up to a height h. it possible to obtain the initial speed of the bullet by measuring h and the two masses. As an example of the...
A bullet of mass 8 g is fired into a 1.2 kg ballistic pendulum (a block of wood acting as the pendulum bob of a thin metal arm attached to a low friction pivot point) that is initially at rest. The bullet exits the block of wood with a speed of 180 m/s and the wooden block swings from its lowest point to a maximum height of 9.2 cm above that location. Determine the velocity of the bullet before it...
3. The ballistic pendulum is a device used to measure the speed of a projectile, such as a bullet. The projectile, of mass m, is fired into a large block of mass M, which is suspended like a pendulum. As a result of the collision, the pendulum and projectile together swing up to a maximum height h. Determine the relationship between the initial horizontal speed of the projectile, v, and the maximum heighth
Question 3 4 pts The ballistic pendulum consists of a block of dense material suspended from a cord and allowed to swing freely. A bullet is fired into the block, lodging itself into the block in a _. The (block+bullet) having now acquired a velocity, swings upward to some maximum height. (See lab manual) neutral collision perfectly elastic collision elastic collision perfectly inelastic collision Question 4 5 pts For the ballistic pendulum experiment, all of the following are true or...
The ballistic pendulum is an apparatus used to measure the speed of a fast-moving projectile such as a bullet. A projectile of mass ml-20 g (vl-30 m/s) is fired into a large block of wood of mass m2-40 g suspended from some light wires. The projectile cmbeds in the block, and the entire system swings through a height h. How can we determine the height h? VIA St
Virtual Lab: Ballistic Pendulum Introduction The ballistic pendulum was invented by Benjamin Robins in 1742 as a device mainly designed to accurately measure the speed of fast traveling projectiles (bullets or cannon balls), relying only on measurements of mass and distance, without measurements of time. Knowing the mass of the projectile, estimates of its momentum and kinetic energy could also be made. Although the ballistic- pendulum method has lost its practical importance to more modern methodologies, it was used for...
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