Question

A 1.2-kg spring-activated toy bomb slides on a smooth surface along the x-axis with a speed...



A 1.2-kg spring-activated toy bomb slides on a smooth surface along the x-axis with a speed of 0.50 m/s. At the origin 0, the bomb explodes into two fragments. Fragment 1 has a mass of 0.40 kg and a speed of 0.90 m/s along the negative y-axis.

A. Find the angle θ, made by the velocity vector of fragment 2 and the x-axis.

B. What is the energy released by the explosion?

0 0
Add a comment Improve this question Transcribed image text
Answer #1

u= 0.5m > Sm Vi= c.gomis ) m = 0.4 kg me= 0.8kg m = 1.2kg va Miv hava Coso Pi= mu 8 mova sind Apply corsovation of momentum A

Add a comment
Know the answer?
Add Answer to:
A 1.2-kg spring-activated toy bomb slides on a smooth surface along the x-axis with a speed...
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
  • 8. 20-kg spring-activated toy bomb slides on a smooth surface along the x-axis with a speed...

    8. 20-kg spring-activated toy bomb slides on a smooth surface along the x-axis with a speed of 0.500 m/s. At the origin 0, the bomb explodes into two fragments. Fragment 1 has a mass of 0.400 kg and a speed of 0.900 m/s along the negative y- axis. In the figure, the angle , is made by the velocity vector of fragment 2 and the x-axis. Find the momentum vector of fragment 2 after the collision using conservation of momentum...

  • a.) Find the angle θ, made by the velocity vector of fragment 2 and the x-axis....

    a.) Find the angle θ, made by the velocity vector of fragment 2 and the x-axis. b.) What is the energy released by the explosion? A 1.2-kg spring-activated toy bomb slides on a smooth surface along the x-axis with a speed of 0.50 m/s. At the origin O, the bomb explodes into two fragments. Fragment 1 has a mass of 0.40 kg and a speed of 0.90 m/s along the negative y-axis. у у V2 0.80 kg 0.50 m/s o...

  • A 50.0 kg body is moving in the direction of the positive x axis with a...

    A 50.0 kg body is moving in the direction of the positive x axis with a speed of 384 m/s when, owing to an internal explosion, it breaks into three pieces. One part, whose mass is 9.0 kg, moves away from the point of explosion with a speed of 353 m/s along the positive y axis. A second fragment, whose mass is 5.0 kg, moves away from the point of explosion with a speed of 313 m/s along the negative...

  • A 5 kg collar is attached to a spring and it slides along a smooth bar....

    A 5 kg collar is attached to a spring and it slides along a smooth bar. The spring has undeformed length of 35 cm and a constant k= 700 N/m. The collar is released from rest as shown below. Determine the force exerted by the rod on the collar when; a) The collar is at point A b) The collar is at point B. Not that both A and B are on the curved portion of the rod. A 5...

  • Topic - center of mass and linear momentum: A 15 kg package is moving at a...

    Topic - center of mass and linear momentum: A 15 kg package is moving at a speed of 10.0m/s vertically upward along a y-axis when it explodes intro three fragments: a 2.00kg fragment is shot upward with an initial speed of 20.0m/s and a 3.00 kg fragment is shot in the positive direction of a horizontal x axis with an initial speed of 5.00m/s. Find a) the speed of the third fragment right after the explosion. b) the total kinetic...

  • A leggs of mass 12g slides along a frictionaless surface with an initial speed of 2.6...

    A leggs of mass 12g slides along a frictionaless surface with an initial speed of 2.6 m/s . If the leggs slides up a ramp and comes to rest, at what height does the leggs come to rest? If the leggo slides into an uncompressed spring (k=6.2 kg/s^2) on a smooth horizontal surface, wnat is the maximum compression of the pring by the leggo? If the leggo sldes into an uncopressed spring (6.2 kg/s^2) on a smooth horizontal surface, what...

  • (3) A particle of mass 3 kg travels along the y-axis with a speed of 5...

    (3) A particle of mass 3 kg travels along the y-axis with a speed of 5 m/s. Then the particle explodes into two pieces. One piece moves as: m = 2 kg = 3i+2j m/s (a) Find the velocity (vector) of the other piece. (b) Find the impulse, J (a vector), on the 2 kg piece. (c) Find the impulse, J (a vector), on the other piece. (d) Considering the energy, what can you say about the explosion?

  • Exploding object A 25.0-Kq body is moving in the direction of the positive x axis with...

    Exploding object A 25.0-Kq body is moving in the direction of the positive x axis with a speed of 323 m/s when, owing to an internal explosion, it breaks into three pieces. One part, whose mass is 6.0 kq, moves away from the point of explosion with a speed of 358 m/S along the positive y axis. A second fragment, whose mass is 3.5 kg, moves away from the point of explosion with a speed of 467 m/s along the...

  • A7 kg block is sliding along a smooth horizontal surface with an initial speed of the...

    A7 kg block is sliding along a smooth horizontal surface with an initial speed of the graph plotted. 3 m/s. It is acted upon by e Fit), which varies in the manner illustrated in Vo-3 m/s 7 kg FIN 30 The velocity of the block when t1s is: Hint You will need to use Fat-"i-v,) to solve this problem. Select one: a.3m/s b. 12.57 m/s c, 5.25 m/s o d. 6.21 m/s O A 3 kg package slides down a...

  • A block of ice slides along a frictionless horizontal track with a speed of 1.2 m/s....

    A block of ice slides along a frictionless horizontal track with a speed of 1.2 m/s. At the end of the track is a horizontally mounted spring. The ice block slides along the track until it makes contact with the spring causing it to compress. What is the speed of the ice block when the spring has been compressed by 60% of the maximum compression length?

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