Question

A cue ball (mass = 0.140 kg) is at rest on a frictionless pool table. The...

A cue ball (mass = 0.140 kg) is at rest on a frictionless pool table. The ball is hit dead center by a pool stick, which applies an impulse of +1.40 N · s to the ball. The ball then slides along the table and makes an elastic head-on collision with a second ball of equal mass that is initially at rest. Find the velocity of the second ball just after it is struck. m/s

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

7

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A cue ball (mass = 0.170 kg) is at rest on a frictionless pool table. The...
A cue ball (mass = 0.170 kg) is at rest on a frictionless pool table. The ball is hit dead center by a pool stick, which applies an impulse of +1.20 N · s to the ball. The ball then slides along the table and makes an elastic head-on collision with a second ball of equal mass that is initially at rest. Find the velocity of the second ball just after it is struck. ? m/s
In a game of pool, the cue ball strikes another ball of the same mass and...
In a game of pool, the cue ball strikes another ball of the same mass and initially at rest. After the collision, the cue ball moves at 1.70 m/s along a line making an angle of 25.0° with its original direction of motion, and the second ball has a speed of 1.40 m/s. Find (a) the angle between the direction of motion of the second ball and the original direction of motion of the cue ball and (b) the original...
In a pool game, the cue ball, which has an initial speed of 2.5 m/s, makes...
In a pool game, the cue ball, which has an initial speed of 2.5 m/s, makes an elastic collision with the 8-ball, which is initially at rest. After the collision, the 8-ball moves at an angle theta = 14.3 degrees with respect to the original direction of the cue ball. Assume the pool table is frictionless and the masses of the cue ball and the 8-ball are equal. The cue ball travels at an angle of 90 degrees after the...
In a game of pool, the cue ball strikes another ball of the same mass and...
In a game of pool, the cue ball strikes another ball of the same mass and initially at rest. After the collision, the cue ball moves at 1.10 m/s along a line making an angle of 15.0° with its original direction of motion, and the second ball has a speed of 0.850 m/s. Find (a) the angle between the direction of motion of the second ball and the original direction of motion of the cue ball and (b) the original...
A ball with a mass of 1.1 kg is initially at rest. It is struck by...
A ball with a mass of 1.1 kg is initially at rest. It is struck by a second ball having a mass of 1.3 kg, initially moving with a velocity of 3.5 m/s toward the right along the x axis. After the collision, the 1.3 kg ball has a velocity of 2.7 m/s at an angle of 35? above the x axis in the first quadrant. Both balls move on a frictionless, horizontal surface. Do not assume that the collision...
In a pool game, the cue ball, which has an initial speed of 4.0 m/s, make...
In a pool game, the cue ball, which has an initial speed of 4.0 m/s, make an elastic collision with the eight ball, which is initially at rest. After the collision, the eight ball moves at an angle of 35° to the original direction of the cue ball. (a) Find the direction of motion of the cue ball after the collision. ° (from the original line of motion) (b) Find the speed of each ball. Assume that the balls have...
a cue ball is shot at 7m/s east on a pool table toward a stationary billiard...
a cue ball is shot at 7m/s east on a pool table toward a stationary billiard ball with equal mass. after the collision the billiard ball goes off at an angle 20 degrees north of east. ignore friction and rotation and assume the collision is elastic. find the speed of each ball and the direction of the cue ball. (please include free body diagram and explanations).
In a pool game, the cue ball, which has an initial speed of 7.0 m/s, make...
In a pool game, the cue ball, which has an initial speed of 7.0 m/s, make an elastic collision with the eight ball, which is initially at rest. After the collision, the eight ball moves at an angle of 25° to the original direction of the cue ball. (a) Find the direction of motion of the cue ball after the collision (______) I got the 60° which is right. (b) Find the speed of each ball. Assume that the balls...
A ball with a mass of 0.615 kg is initially at rest. It is struck by...
A ball with a mass of 0.615 kg is initially at rest. It is struck by a second ball having a mass of 0.405 kg , initially moving with a velocity of 0.275 m/s toward the right along the x axis. After the collision, the 0.405 kg ball has a velocity of 0.215 m/s at an angle of 36.9 ? above the x axis in the first quadrant. Both balls move on a frictionless, horizontal surface. What is the magnitude...
A cue ball traveling at 4.25 m/s makes a glancing, elastic collision with a target ball...
A cue ball traveling at 4.25 m/s makes a glancing, elastic collision with a target ball of equal mass that is initially at rest. The cue ball is deflected so that it makes an angle of 30.0° with its original direction of travel. (a) Find the angle between the velocity vectors of the two balls after the collision. ° (b) Find the speed of each ball after the collision. cue ball     m/s target ball     m/s
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT