ZuoTi.Pro
Question

An explosion breaks a 20.0-kg object into three parts. The object is initially moving at a...

An explosion breaks a 20.0-kg object into three parts. The object is initially moving at a velocity of 25.0 m/s due south. Part (1) has a mass m1 = 5.50-kg and a velocity of 52.0 m/s due west. Part (2) has has a mass m2 = 6.90-kg and a velocity of 70.0 m/s due south. What is the magnitude of the velocity of part (3)?

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

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
An explosion breaks a 20.0-kg object into three parts. The object is initially moving at a...
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

  • An explosion breaks a 26.0-kg object into three parts. The object is initially moving at a...

    An explosion breaks a 26.0-kg object into three parts. The object is initially moving at a velocity of 22.0 m/s due north. Part (1) has a mass m11 = 3.80-kg and a velocity of 58.0 m/s due west. Part (2) has has a mass m22 = 4.70-kg and a velocity of 70.0 m/s due north. What is the magnitude of the velocity of part (3)?

  • An explosion breaks a 26.0-kg object into three parts. The object is initially moving at a...

    An explosion breaks a 26.0-kg object into three parts. The object is initially moving at a velocity of 28.0 m/s due south. Part (1) has a mass m = 4.90-kg and a velocity of 50.0 m/s due west. Part (2) has a mass m = 6.50-kg and a velocity of 74.0 m/s due north. Find the direction of the velocity of part (3). _________° south of east

  • An explosion breaks a 30.0-kg object into three parts. The object is initially moving at a...

    An explosion breaks a 30.0-kg object into three parts. The object is initially moving at a velocity of 29.0 m/s due south. Part (1) has a mass m 1 = 4.10-kg and a velocity of 58.0 m/s due east. Part (2) has has a mass m 2 = 5.80-kg and a velocity of 81.0 m/s due south. What is the magnitude of the velocity of part (3)?

  • An explosion breaks a 32.0-kg object into three parts. The object is initially moving at a...

    An explosion breaks a 32.0-kg object into three parts. The object is initially moving at a velocity of 25.0 m/s due north. Part (1) has a mass m11 = 3.30-kg and a velocity of 51.0 m/s due east. Part (2) has has a mass m22 = 6.80-kg and a velocity of 71.0 m/s due north. What is the magnitude of the velocity of part (3)?

  • An object (A) of mass m A = 29.0 kg is moving in a direction that...

    An object (A) of mass m A = 29.0 kg is moving in a direction that makes angle of 40° north of east with a speed v A = 5.10 m/s, while object (B) of mass m B = 17.5 kg is moving due north with a speed v B = 7.85 m/s. The two objects collide and stick together in a completely inelastic collision. Find the magnitude of the final velocity of the two-object system after the collision. An...

  • An object of mass 4m is initially at rest. It breaks into three parts, two of...

    An object of mass 4m is initially at rest. It breaks into three parts, two of mass m and one of mass 2m. After the explosion, one of the object of mass m moves along the positive y-axis with a speed of 10 m/s and the other one of mass m moves along the negative x-axis. Find the magnitude and the direction of the velocity of 2m after the explosion.

  • 6. An explosion breaks an object initially at rest into two pieces, one of which has...

    6. An explosion breaks an object initially at rest into two pieces, one of which has 3.0 times the mass of the other. If 7100 J of kinetic energy were released in the explosion, how much kinetic energy did the heavier piece acquire? Joules 7. A billiard ball is shot west at 2.20 m/s. A second, identical billiard ball is shot cast at 1.80 m/s. The balls has a glancing collision, not a head-on- collision, deflecting the second ball by...

  • Object A has a mass of 50 kg and is initially moving along the x-axis at...

    Object A has a mass of 50 kg and is initially moving along the x-axis at 5.0 m/s. It collides with object B, which has a mass of 22 kg initially at rest. After the collision, object A moves with a velocity of 3.0 m/s in a direction that is 30 degrees above the x-axis. What is the final velocity (magnitude and direction) of object B?  

  • Q5 A 21.0 kg body is moving in the direction of the positive x axis with...

    Q5 A 21.0 kg body is moving in the direction of the positive x axis with a speed of 100.0 m/s when, owing to an internal explosion, it breaks into three parts. One part, whose mass is 7.00 kg, moves away from the point of explosion with a speed of 180 m/s in the direction of the positive y axis. A second fragment, with a mass of 4.00 kg, moves in the direction of the negative x axis with a...

  • An internal explosion breaks an object, initially at rest, into two pieces, one of which has...

    An internal explosion breaks an object, initially at rest, into two pieces, one of which has 1.6 times the mass of the other. If 5500 J is released in the explosion, how much kinetic energy does each piece acquire?

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