Question

Particle A is at rest, and particle B collides head-on with it. The collision is completely...

Particle A is at rest, and particle B collides head-on with it. The collision is completely inelastic, so the two particles stick together after the collision and move off with a common velocity. The masses of the particles are different, and no external forces act on them. The de Broglie wavelength of particle B before the collision is 1.8 × 10-34 m. What is the de Broglie wavelength of the object that moves off after the collision?

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

DeBroglie wavelength = h/p where p is momentum and h is Planck's constant.

The momentum of combined particles is same as momentum of B as A had zero momentum initially and momentum will be conserved.

So DeBroglie wavelength will be same

= 1.8 × 10-34 m answer

Add a comment
Know the answer?
Add Answer to:
Particle A is at rest, and particle B collides head-on with it. The collision is completely...
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
  • Consider a completely inelastic collision in which a particle of mass with initial velocity collides head...

    Consider a completely inelastic collision in which a particle of mass with initial velocity collides head on with a particle of mass , initially at rest.(a) What fraction of the initial kinetic energy was lost? (b)View the collision from the center of mass frame and determine if the kinetic energy of the colliding particle remain conserved. Consider a completely inelastic collision in which a particle of mass with initial velocity collides head on with a particle of mass , initially...

  • One object is at rest, and another is moving. The two collide in a one-dimensional, completely...

    One object is at rest, and another is moving. The two collide in a one-dimensional, completely inelastic collision. In other words, they stick together after the collision and move off with a common velocity. Momentum is conserved. The speed of the object that is moving initially is 29 m/s. The masses of the two objects are 3.4 and 7.7 kg. Determine the final speed of the two-object system after the collision for the case (a) when the large-mass object is...

  • One object is at rest, and another is moving. The two collide in a one-dimensional, completely...

    One object is at rest, and another is moving. The two collide in a one-dimensional, completely inelastic collision. In other words, they stick together after the collision and move off with a common velocity. Momentum is conserved. The speed of the object that is moving initially is 24 m/s. The masses of the two objects are 2.9 and 7.9 kg Determine the final speed of the two-object system after the collision for the case (a) when the large-mass object is...

  • One object is at rest, and another is moving. The two collide in a one-dimensional, completely...

    One object is at rest, and another is moving. The two collide in a one-dimensional, completely inelastic collision. In other words, they stick together after the collision and move off with a common velocity. Momentum is conserved. The speed of the object that is moving initially is 23 m/s. The masses of the two objects are 3.1 and 7.9 kg. Determine the final speed of the two-object system after the collision for the case (a) when the large-mass object is...

  • Consider a completely inelastic collision in which a particle of mass m1 with initial velocity v...

    Consider a completely inelastic collision in which a particle of mass m1 with initial velocity v collides head on with a particle of mass m2, initially at reat. (a) What fraction of the initial kinetic energy was lost? (b) View the collision from the center of mass frame and determine if the kinetic enegy of the colliding particle remain conserved. Consider a completely inelastic collision in which a particle of mass with initial velocity collides head on with a particle...

  • 1. Mass "A" (1.2kg) sliding right at 6.0m/s collides head-on with mass "B" (2.8kg) sliding left...

    1. Mass "A" (1.2kg) sliding right at 6.0m/s collides head-on with mass "B" (2.8kg) sliding left at 1.8m/s, all on a horizontal frictionless surface. If the masses stick together and move off as one a) find the final velocity V of the stuck together pair b) find AEch of the collision in (a) On the other hand, if the masses collide elastically c) find V'A and V's after collision d) what is AEK? e) what is the impulse (magnitude and...

  • One object is moving and one object is at rest. The two objects then collide in...

    One object is moving and one object is at rest. The two objects then collide in a dimensional, completely inelastic collision. So the two objects stick together after the collision and move off with a common velocity. Momentum of the two-object system is conserved. The masses of the two objects are 5.00 kg and 8.50 kg, respectively. The speed of the moving object masses 5.00 kg before the collision is 22.5 m/sec. Find the final speed of the two-object system...

  • Object A moves at a speed v and collides with object B, initially at rest as...

    Object A moves at a speed v and collides with object B, initially at rest as shown to the right. Both objects have the same mass. Assume the surface on which the objects move to be frictionless. If the collision is completely inelastic, the speed of object A after the collision A) O B) v/4 C) v/2 D) v E) 2v D) v E) 2v If the collision is elastic, the speed of object A after the collision is A)...

  • An object of mass m moves to the right with speed v it collides head on...

    An object of mass m moves to the right with speed v it collides head on with an object of mass 2m moving with speed v/3 in the opposite edirection. if the two objects stick together what is the speed and direction of the combined object of mass 3m after collision

  • 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...

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