HomeworkLib
Question

016 10.0 points A(n) 0.389 kg soccer ball approaches a player horizontally with a speed of 14.5 m/s. The player illegally strikes the ball with her hand and causes it to move in the opposite direction with a speed of 20.6 m/s. What is the magnitude of the impulse de- livered to the ball by the player?

science   physics   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

The magnitude of the impulse delivered to the ball by the player is (0.389 kg) (20.6 m/s)-(-14.5 m/s)) -13.65 kg. m/s

0 0
Add a comment
Know the answer?
Add Answer to:
016 10.0 points A(n) 0.389 kg soccer ball approaches a player horizontally with a speed of...
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. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • A 0.231-kg volleyball approaches a player horizontally with a speed of 12.2 m/s. The player strikes...

    A 0.231-kg volleyball approaches a player horizontally with a speed of 12.2 m/s. The player strikes the ball with her fist and causes the ball to move in the opposite direction with a speed of 22.0 m/s. (a) What impulse is delivered to the ball by the player? kg·m/s (b) If the player's fist is in contact with the ball for 0.060 0 s, find the magnitude of the average force exerted on the player's fist. N

  • A 0.275-kg volleyball approaches a player horizontally with a speed of 16.6 m/s. The player strikes...

    A 0.275-kg volleyball approaches a player horizontally with a speed of 16.6 m/s. The player strikes the ball with her fist and causes the ball to move in the opposite direction with a speed of 22.4 m/s. (a) What impulse is delivered to the ball by the player? (Take the direction of final velocity to be the positive direction. Indicate the direction with the sign of your answer.) kg. m/s (b) If the player's fist is in contact with the...

  • A 0.277-kg volleyball approaches a player horizontally with a speed of 16.8 m/s. The player strikes...

    A 0.277-kg volleyball approaches a player horizontally with a speed of 16.8 m/s. The player strikes the ball with her fist and causes the ball to move in the opposite direction with a speed of 22.6 m/s. (a) What impulse is delivered to the ball by the player? (Take the direction of final velocity to be the positive direction. Indicate the direction with the sign of your answer.) kg · m/s (b) If the player's fist is in contact with...

  • A 0.261-kg volleyball approaches a player horizontally with a speed of 14.2 m/s. The player strikes...

    A 0.261-kg volleyball approaches a player horizontally with a speed of 14.2 m/s. The player strikes the ball with her fist and causes the ball to move in the opposite direction with a speed of 21.8 m/s (a) What impulse is delivered to the ball by the player? (Take the direction of final velocity to be the positive direction. Indicate the direction with the sign of your answer.) kg m/s (b) If the player's fist is in contact with the...

  • 10.7 A soccer player deflects a soccer ball by kicking it. Initially the soccer ball (mass 0.40 kg) is moving horiz...

    10.7 A soccer player deflects a soccer ball by kicking it. Initially the soccer ball (mass 0.40 kg) is moving horizontally to the left witha speed of 20.0 m/s. The kick causes it to have an initial, post-kick velocity of 30.0 m/s with an angle of 45 upward and to the right. If the time that the player's foot is in contact with the soccer ball is 0.010 seconds find: A. The impulse of the net force The average net...

  • 9. A player bounces a 0.48-kg soccer ball off her head, changing the velocity of the...

    9. A player bounces a 0.48-kg soccer ball off her head, changing the velocity of the ball from vi (8.9 m/s)i+ (-2.8 m/s )j to v (5.1 m/s)i+ (3.8 m/s )j. a. If the ball is in contact with the players head for 6.7 ms, what is the direction of the impulse delivered to the ball? b. What is the magnitude of the impulse delivered to the ball? c. Find the magnitude and direction of the force if the time...

  • A tennis player receives a shot with the ball (0.0600 kg) traveling horizontally at 59.4 m/s...

    A tennis player receives a shot with the ball (0.0600 kg) traveling horizontally at 59.4 m/s and returns the shot with the ball traveling horizontally at 32.6 m/s in the opposite direction. (Take the direction of the ball's final velocity (toward the net) to be the +x-direction.) (a) What is the impulse delivered to the ball by the racket? magnitude N · s direction (b) What work does the racket do on the ball? (Indicate the direction with the sign...

  • A tennis player receives a shot with the ball (0.0600 kg)traveling horizontally at 53.6 m/s and returns the shot with...

    A tennis player receives a shot with the ball (0.0600 kg)traveling horizontally at 53.6 m/s and returns the shot with the ball traveling horizontally at 34.2 m/s in the opposite direction. (Take the direction of the ball's final velocity (toward the net) to be the +x-direction.) (a) What is the impulse delivered to the ball by the racket? magnitude=      N · s direction=     ---Select---  (b) What work does the racket do on the ball? (Indicate the direction with the sign of your answer.)     J=

  • A soccer ball player bounces the ball off her head, changing the velocity of the ball....

    A soccer ball player bounces the ball off her head, changing the velocity of the ball. She changes the x component of the velocity of the ball from vix = 8.4 m/s to vfx = 5.6 m/sand the y component from viy = −3.5 m/s to vfy = 3.7 m/s. If the ball has a mass of 0.44 kg and is in contact with the player's head for 7.1 ms, determine the following (a) direction of the impulse delivered to...

  • A tennis player receives a shot with the ball (0.0600 kg) traveling horizontally at 50.0 m/s...

    A tennis player receives a shot with the ball (0.0600 kg) traveling horizontally at 50.0 m/s and returns the shot with the ball traveling horizontally at 38.0 m/s in the opposite direction. (Assume the initial direction of the ball is in the -xdirection.) (a) What is the impulse delivered to the ball by the racket? (b) What work does the racket do on the ball?

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT