Question

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 speed of the cue ball.

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

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
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...
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...
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...
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...
n a game of pool, a cue ball with an initial velocity of 1.40 m/s directed...
n a game of pool, a cue ball with an initial velocity of 1.40 m/s directed to the right (along the +x-axis) collides with the five ball, which has equal mass and is initially at rest. The five ball then moves at 1.21 m/s at an angle of 30.0° above the +x direction. (a) Find the cue ball's final velocity. magnitude direction below the positive x-axis (b) Is kinetic energy conserved?
A billiards ball of mass 0.2 kg strikes, another initially stationary ball of the same mass....
A billiards ball of mass 0.2 kg strikes, another initially stationary ball of the same mass. The first ball is deflected and travels at an angle of 60o with its original direction. Its initial speed was 5.0 m/s and after the collision, it is 3.0 m/s. What are the magnitude and direction of velocity of the second ball after collision?
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
In a pool game, a cue ball traveling at 0.75 m/s hits the stationary eight ball....
In a pool game, a cue ball traveling at 0.75 m/s hits the stationary eight ball. The eight ball moves off with a velocity of 0.25 m/s at an angle of 37 degrees relative to the cue ball's initial direction. Assuming that the collision is inelastic, at what angle will the cue ball be deflected, and what will be its speed?
A billiard ball moving at 5.80 m/s strikes a stationary ball of the same mass. After...
A billiard ball moving at 5.80 m/s strikes a stationary ball of the same mass. After the collision, the first ball moves at 4.97 m/s, at an angle of 31.0° with respect to the original line of motion. (a) Find the velocity (magnitude and direction) of the second ball after collision. ______ m/s ° (with respect to the original line of motion, include the sign of your answer; consider the sign of the first ball's angle)(b) Was the collision inelastic...
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
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT