Bullet Final Velocity in Water

Related BrainMass Solutions

• Momentum

  Disregard any effects of the water. A. Find the velocity of the canoe after collision. 1. A pitcher claims he can throw a 0.145 kg baseball with as much momentum as a speeding bullet.

• Bullet Motion and Conservation of Energy

  In our case, right after the bullet hits the block, the initial potential energy of the system is zero. When the block-bullet system reaches the maximal height the final kinetic energy is zero (the velocity is zero).

• Analysis of a bullet undergoing constant acceleration

  4.7/0.022 = 213.64 m/s - For linear acceleration of the bullet use one of the equations from linear kinematics for constant acceleration (a) in terms of final velocity v(b), initial velocity u(b) = 0 (starts from rest), time (t), and the distance

• Momentum & Collisions (rifle bullet)

  Therefore the initial momentum is: And the final momentum is: Thus: Substituting the numbers: The initial speed of the bullet is: (see attached files). This solution calculates the velocity and speed of a bullet.

• Block-Bullet System

  When the rifle is fired, an 8.10 g bullet (velocity = 850 m/s, straight upward) becomes completely embedded in the block. (a) Using the conservation of linear momentum, find the velocity of the block/bullet system immediately after the collision.

• Kinematics

  a)What is plane's final velocity? b) What is plane's displacement in this time? A bullet leaves the muzzle of a gun with a velocity of 410m/s. The length of the gun barrel is 0.50m.

• What was the average resisting force exerted on the bullet that penetrated a large wooden fence post?

  (vf^2 - vo^2)/[2*(xf-xo)] = a where vf = final velocity = 0 m/s vo = initial velocity = 200 m/s xf = final position = 0.030 m xo = initial position = 0 m a = acceleration a = (200 m/s)^2 / [2*0.03m] = 6.66x10^5 m/s^2 F = ma = (0.0050 kg)

• Mechanics: 3 Probles on conservation of energy and momentum

  If the collision is elastic, what are the final velocities and of particles 1 and 2? Give the velocity of particle 1 followed by the velocity of particle 2, separated by a comma. Express the velocities in terms of .

• Conservation of Linear Momentum and Impulse

  4) Collisions> In an arrangement for measuring the muzzle velocity of a rifle or pistol, the bullet is fired up at a wooden mass, into which it imbeds. The wood is blasted straight up into the air to a measured height h.