Question

A ball of mass 2 kg is traveling towards you at 15 m/s. You are at...

A ball of mass 2 kg is traveling towards you at 15 m/s. You are at rest and have a mass of 75 kg.

a. Assuming you catch the ball, what is your final velocity?

b. Assuming the ball bounces off you and travels in the opposite direction with a velocity of 12 m/s, what is your velocity?

Please use Conservation of Momentum Equations.

0 0
Add a comment Improve this question Transcribed image text
Know the answer?
Add Answer to:
A ball of mass 2 kg is traveling towards you at 15 m/s. You are at...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

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 ball of mass 2 kg is traveling towards you at 15 m/s. You are at...

    A ball of mass 2 kg is traveling towards you at 15 m/s. You are at rest and have a mass of 75 kg. A. Assuming you catch the ball, what is your final velocity? B. Assuming the ball bounces off you and travels in the opposite direction with a velocity of 12 m/s, what is your velocity?

  • A ball traveling with an initial momentum of 0.9 kg⋅m/s bounces off a wall in the...

    A ball traveling with an initial momentum of 0.9 kg⋅m/s bounces off a wall in the opposite direction with a momentum of -0.5 kg⋅m/s. What impulse vector was needed to do this? (Remember: One dimensional vectors use + and - signs for direction!)

  • A ball of mass 0.265 kg that is moving with a speed of 5.1 m/s collides...

    A ball of mass 0.265 kg that is moving with a speed of 5.1 m/s collides head-on and elastically with another ball initially at rest. Immediately after the collision, the incoming ball bounces backward with a speed of 3.3 m/s . a) Calculate the velocity of the target ball after the collision. b) Calculate the mass of the target ball. Solve using conservation of momentum and conservation of energy.

  • Billiard ball A of mass mA= 0.105 kg moving with speed vA= 2.65 m/s strikes ball...

    Billiard ball A of mass mA= 0.105 kg moving with speed vA= 2.65 m/s strikes ball B, initially at rest, of mass mB= 0.150 kg . As a result of the collision, ball A is deflected off at an angle of 29.0 with a speed vA1= 2.15 m/s A) Taking the x axis to be the original direction of motion of ball A, write down the equation expressing the conservation of momentum for the components in the xx direction. Assume...

  • Billiard ball A of mass mA = 0.130 kg moving with speed vA = 2.80 m/s...

    Billiard ball A of mass mA = 0.130 kg moving with speed vA = 2.80 m/s strikes ball B, initially at rest, of mass mB = 0.140 kg . As a result of the collision, ball A is deflected off at an angle of 27.5 ∘ with a speed vA1 = 2.25 m/s . a.) Taking the x axis to be the original direction of motion of ball A, write down the equation expressing the conservation of momentum for the...

  • 2) A man (m - 75.4 kg) is initially standing at rest. A large, heave ball...

    2) A man (m - 75.4 kg) is initially standing at rest. A large, heave ball (m 18.3 kg) is thrown at him with an initial speed of 4.3 m/s. The ball then bounces off the man goes in the opposite direction at 2.1 m/s. How fast, and in what direction will the man be moving after the collision? (Assume the man and the ball make up an isolated system.) Draw before and after pictures: Write a conservation of momentum...

  • 4) A ball with a mass of 0.15 kg has a velocity of 5 m/s. It...

    4) A ball with a mass of 0.15 kg has a velocity of 5 m/s. It strikes a wall perpendicularly and bounces off straight back with a velocity of 2 m/s. The ball underwent a change in momentum equal to (There is only one answer) (2p) A) 0.20 kg. m/s B) 1.20 kg. m/s C) 1.05 kg. m/s D) 6 kg. m/s E) 8.5 kg. m/s 5) A 2-kg mass moving with a velocity of 6 m/s collides elastically with...

  • 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...

  • 35. A 2.3 kg ball traveling at 6.1 m/s to the left collides head-on with a...

    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...

  • A 71 kg ball (Ball A) traveling to the right at 7 m/s collides with a...

    A 71 kg ball (Ball A) traveling to the right at 7 m/s collides with a 22 kg ball (Ball B) at rest. After the collision, the 22 kg ball (Ball B) is traveling to the right at 44 m/s. What is the final velocity of Ball A? (please show as much work as possible...thank you!)

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