Ballistic Pendulum
What is Ballistic Pendulum?
The ballistic pendulum is a device for measuring a bullet’s momentum, from which it is potential to calculate the velocity and kinetic energy. Ballistic pendulums have been mostly furnished disused by modern chronographs, which provide direct measurement of the projectile velocity.
The design of a ballistic pendulum is fairly simple. The ballistic pendulum consists of a weight attached to an arm. The weight has a wooden block attached which is designed to catch a bullet when it is fired at the block. Students may be inquiring about what variety of calculations they can use to gather information about the movement of the bullet, and they may be asked about the physics behind the motion of the bullet and the pendulum.
The first system to replace ballistic pendulums with direct measures of projectile speed was invented in 1808, and utilize a speedily rotating shaft of known speed with two paper disks on it; the bullet was elicit by the disks, parallel to the shaft, and the angular different in the points of impact allow for an elapsed time over the distance between the disks.
Looking for anything Else ? Try Our Search
