velocity of green ball after impact = -22cm/s
velocity of red ball after impact =18cm/s
Solution please A red billiard ball moving to the left -22 cm/s collides head on with...
A 2.0kg ball, initially moving to the right at a speed of 3m/s, collides head-on with another ball of mass 3.0kg, initially moving to the left at 4m/s. The collision was elastic. Find the velocities of both balls after the collision.
A billiard ball collides in an elastic head-on collision with a second stationary identical ball. After the collision which of the following conditions applies to the first ball? A) maintains the same velocity as before B)has one half its initial velocity C)comes to rest D)moves in the opposite direction E)doubles its initial velocity
A billiard ball collides in an elastic head-on collision with a second identical ball. What is the kinetic energy of the system after the collision compared to that before the collision?(a) the same(b) one forth(c) twice(d) four times
1. A billiard ball traveling at 3.00 m/s collides perfectly elastically with an identical billiard ball initially at rest on the level table. The initially moving billiard ball deflects 30.0e from its original direction. What is the speed of the initially stationary billiard ball after the collision?
Part C: Linear Momentum Problem Cl: (Elastic Collision) A billiard ball moving at 3m/s collides elastically with an identical ball at rest. The final speed of the first ball is 2m/s. At what angles to the original direction do the balls move off? that
Collisions and Kinetic Energy ** Two billiard balls are initially traveling toward each other with Ball 1 having a velocity of 2.00 m/s to the right and Ball 2 having a velocity of 8.00 m/s to the left. The balls undergo an elastic, head-on collision. Find their final velocities. (Define the positive direction to be to the right.) Part 1 + First consider two identical objects with equal mass, one is at rest and the other has a velocity of...
Two billiard balls of identical masses collide. The red ball was traveling at a velocity of 7 m/sec. The black ball at a velocity of 12 m/sec. If the black ball after impact had a velocity of 5 m/sec, what was the velocity of the red ball after collision? This was all that was given to me. I guessing they are colliding to each other.
A stationary billiard ball with a mass of 0.17kg, is sturck by an identical ball moving at 4.0 m/s. After the collision, the second ball moves 60 degrees to the left of its original direction. The stationary ball movies 30 degrees to the right of the moving ball's original direction. What is the velocity of each ball after the collision? A stationary billiard ball, with a mass of 0.17 kg, is struck by an identical ball moving at 4.0 m/s....
A billiard ball with a mass of 0.15 kg is moving with a velocity of < 5, 0, 0 > m/s. It collides with a 2nd billiard ball of mass 0.20 kg initially moving at < -7, 0, 0 > m/s. After the collision, you observe the 2nd billiard ball moving at < 0.13, 0, 0 > m/s. a) What is the velocity of the 0.15 kg billiard ball after the collision? b) What is the vector change in momentum...
35. A 2.3 kg ball traveling at 6.1 m/s to the left collides head-on with a 3.5 kg ball traveling in the opposite direction at 4.8 m/s. If the collision is perfectly elastic and the final speed of the 2.3 kg ball is 7.1 m/s to the right, what is the final velocity of the 3.5 kg ball? 3.9 m/s to the left 0.8 m/s to the left 0.4 m/s to the left 4.3 m/s to the left 4.8 m/s...