Ball A has a mass of 40g. Ball B has a mass of 60g. The lighter ball is released at 60 degrees.
1. What is the velocity of Ball A at impact?
2. What is the velocity of each ball after the collision?
3. What will be the maximum height reached by each ball after the collision?
5. Ball 1 has a mass of 2.0 kg and is suspended with a 3.0 m rope from a post so that the ball is stationary. Ball 2 has a mass of 4.0 kg and is tied to another rope. The second rope also measures 3.0 m but is held at a 60.0° angle, as shown in Figure 7. When ball 2 is released, it collides, head-on, with ball I in an elastic collision. (a) Calculate the speed of each...
Some problems adapted from . O Bird, Science for Engineering -K Johnson, Advanced Physics -. S Walker, Physics O. Problem 1 The momentum of a body is 160kgms when it has a velocity of 2.5ms. Determine the mass of the body Problem 2 Calculate the momentum of a car which has a mass of 750kg when it moves with a constant velocity of 108kmhr Problem 3 A football of mass 200g has a momentum of 5kgms. What is the velocity...
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....
Imagine two billiard balls on a pool table. Ball A has a mass of 2 kilograms and ball B has a mass of 3 kilograms. The initial velocity of ball A is 9 meters per second to the right and the initial velocity of the ball B is 6 meters per second to the left. The final velocity of ball A is 9 meters per second to the left, while the final velocity of ball B is 6 meters to...
a ball mass m=60g is shot with speed vi=22m/s into the barrel of a spring gum of mass M=240g initially a rest on a frictionless surface. the ball sticks in the barrel at the point of maximum compression of the spring. assum that the increase in thermal energy due to friction between the ball and the barrel is negligible. (a) what is the speed of the spring gun after the ball stops in the barrel?(b) what friction of the initial...
A ballistic pendulum has a mass of M= 150g.A metal ball projectile m= 60g is shot into the pendulam. The initial height of the bottom of the pendulam from the table top is 2cm. The pendulam swings upword to height of 9cm from the table engges with a notched rock and comes to rest. take g= 9.8. Find the initial speed of the projectile ball. draw a diagram.
a ballistic pendelum has a mass of m=150g. a metal ball projectile m=60g is shot into the pendelum. one initial keeping of the bottom of the pendelum from the table top is 2cm. the pendelum swings upward to a height of 9cm from the table. engagged with a nitch rock and comes to rest. taking g=9.8m/s^2, finf the initical speed of the projectile ball.
Q1. A ball of mass 60 g is dropped from a height of 3.4 m. It lands on the top of a frictionless ramp at height 1.8 m. The ramp is tilted at an angle of 20 degrees. (a) What is the velocity of the ball at the top of the ramp? (b) At the bottom of the ramp it collides with and sticks to a ball of mass 73 g. What is their velocity after the collision? (c) The...
One ball of mass 575 g traveling 3.50 m/s to the right collides with another ball of mass 425 g that is initially at rest. After the collision, the lighter ball is traveling 4.03 m/s. What is the velocity of the heavier ball after the collision?
A tennis ball of mass 0.063kg is held just above a basketball of mass 0.530kg. With their centers vertically aligned, both balls are released from rest at the same time and fall through a distance of 1.5m. 1) How fast are the balls moving right before impact? 2) How fast are they moving after impact? Assume an elastic collision 3) How high will be tennis ball travel after collision? ) What is the impulse delivered to the tennis ball? 5)...