ZuoTi.Pro
Question

A red object with mass 125kg is moving at 12m/s in the positive direction when it...

A red object with mass 125kg is moving at 12m/s in the positive direction when it collides head-on with a 500kg green object traveling at 10m/s in the opposite direction. After the impact, the red object is moving 8.0m/s in the negative direction. What is the velocity (speed and direction) of the green object after the collision?

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

Homework Answers

Answer #1


mass of red Object (mg) = 125 kg initial velocity (vrij = 12 m/ sec green ball (mg) = 500kg vgi = - 10 m/sec. Vat = -8 m/ sec

0 0
Add a comment
Know the answer?
Add Answer to:
A red object with mass 125kg is moving at 12m/s in the positive direction when it...
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

  • Solution please A red billiard ball moving to the left -22 cm/s collides head on with...

    Solution please A red billiard ball moving to the left -22 cm/s collides head on with a green ball moving to the right at 18 cm/s. The masses of the balls are identical. If the collision is perfectly elastic, what is the velocity of each ball after impact? Velocity of the green ball after impact - Velocity of the red ball after impact cm/s

  • A 19.5kg object moving in the +x direction at 5.5 m/s collides head on with a...

    A 19.5kg object moving in the +x direction at 5.5 m/s collides head on with a 15.9kg object moving in the -x direction at 3.5m/s. Part A Find the final velocity of each mass if the objects stick together. Part B Find the final velocity of each mass if the collision is elastic. Part C Find the final velocity of each mass if the 19.5 kg object is at rest after the collision. Part D Is the result in part...

  • Problem 7: An object of mass m, moving in the ix-direction with a velocity of 5.0...

    Problem 7: An object of mass m, moving in the ix-direction with a velocity of 5.0 m/s, collides with an object of mass 2m. Before the collision, the second object has a velocity given by 1,5-3.0 m/s + 4.0 m/s while after the collision, its velocity is 3.0 m/s in the ty-direction. What is the velocity of the first object after the collision? Before 13 m/s sms 14 m/s VE? After

  • A ball of mass 0.442 kg moving east (+x direction) with a speed of 3.72 m/s...

    A ball of mass 0.442 kg moving east (+x direction) with a speed of 3.72 m/s collides head-on with a 0.221 kg ball at rest. Assume that the collision is perfectly elastic. a) What is be the speed of the 0.442-kg ball after the collision? b) What is be the direction of the velocity of the 0.442-kg ball after the collision? to the east or to the west c)What is the speed of the 0.221-kg ball after the collision? d)What...

  • A body of mass, 0.5kg traveling in the positive direction of the x-axis with a speed...

    A body of mass, 0.5kg traveling in the positive direction of the x-axis with a speed of 10 m/s collides with another body of massz 0.75kg and traveling with a speed of 15 m/s in the negative direction of the x-axis. If after the collision the body of mass, moves with speed of 5 m/s in the negative direction of the x axis. Determine: a The velocity (magnitude and direction of the body mjafter the collision b. Indicate the type...

  • A proton (mass 1 u) moving at 9.00 10^(6) m/s collides elastically and head-on with a...

    A proton (mass 1 u) moving at 9.00 10^(6) m/s collides elastically and head-on with a second particle moving in the opposite direction at 2.00 10^(6) m/s. After the collision, the proton is moving opposite to its initial direction at 5.40 10^(6) m/s. Find the mass and final velocity of the second particle. [Take the proton's initial velocity to be in the positive direction.]

  • Please answer and show work!! 4) A 1kg object is moving with a velocity of 6...

    Please answer and show work!! 4) A 1kg object is moving with a velocity of 6 m/s to the right. It collides and sticks to a 2kg object moving with a velocity of 3 m/s in the same direction kinetic energy is lost in the collision? 5) A 2kg mass moving with a velocity of 7 m/s collides elastic ally with a 4kg mass moving in the opposite direction of 4 m/s. The 2 kg mass reversed direction after the...

  • A mass of 5 kg is moving at 8.2 m/s in the positive x direction and...

    A mass of 5 kg is moving at 8.2 m/s in the positive x direction and collides in a perfectly elastic collision with a second mass which is not at rest. After the collision, the second mass is moving at 12.3 m/s in the +x direction. If the 5 kg mass stops after the collision, what is the amount of the second mass in kg?

  • A mass of 6 kg is moving at 9.1 m/s in the positive x direction and...

    A mass of 6 kg is moving at 9.1 m/s in the positive x direction and collides in a perfectly elastic collision with a second mass which is not at rest. After the collision, the second mass is moving at 12.2 m/s in the +x direction. If the 6 kg mass stops after the collision, what is the amount of the second mass in kg?

  • An object with mass m1 = 3.56kg .... please answer parts a-c !!! please show work....

    An object with mass m1 = 3.56kg .... please answer parts a-c !!! please show work. Thank you! v= 1. An object with mass ml = 3.56 kg, moving on a frictionless surface with a velocity of +2.50 m/s to the right, collides with a block of mass m2=2.75 Kg moving to the left with a speed of 1.35 m/s. After the collision the first object changes the direction to the opposite with speed of 0.74 m/s. a) What is...

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
ADVERTISEMENT