Posted by **ken** on Monday, May 5, 2014 at 4:04am.

a particle of mass m moving with a speed v meters per second strikes a particle of mass 3m at rest and joins together. express the final kinetic energy as a fraction of initial energy

## Answer This Question

## Related Questions

- Physics please help - A particle of mass m1, traveling at speed v0, collides ...
- Physics - Question: particle J with zero initial mass and X energy accelerates ...
- Physics - A neutron with mass 1.67e-27 kg moving with speed 5.0 × 101 km/s makes...
- physics - A particle has a kinetic energy equal to its rest energy. (a) What is ...
- physics - One particle has a mass of 3.00*10-3 kg and a charge of +7.60 µC...
- Chemistry - Kinetic energy = 1/2 mv^2 where m is the mass of the particle and v ...
- Physics - A particle of mass m1 = 2.5 kg moving along the x axis collides with a...
- physics kinetic energy - a) if a particle's speed decreases by a factor of four...
- Physics - A 59 g particle is moving to the left at 29 m/s. How much net work ...
- Physics - A particle of mass m0 is given a kinetic energy equal to one-third its...

More Related Questions