Posted by **juanpro** on Sunday, July 6, 2014 at 10:45am.

Michah (mass 40kg) is rollerskating east at 6ms when he collides with Joey (mass 60kg) who is rollerskating west at 5ms. As they collide, they quickly push off each other in such a way that Michah travels west at 3ms. What is Joey’s speed once they push off each other?

If needed, g=10ms2

## Answer This Question

## Related Questions

- physics - One glider with a mass 0.2 kg and a speed of 3.5 m/s traveling east ...
- Physics - Two golf carts are driving towards each other. The first has a mass of...
- Physics: Collison/Momentum Problem - A 15 kg mass, moving east at 5 m/s, ...
- physics - two ice skaters initially at rest push each other.if one skater whose ...
- physics - two boys paul mass 60kg and john mass 40kg are standing on ...
- cardinal directions - what is the difference between Northeast and North of East...
- computer programing - Car A, with a mass of 1250 kg, is traveling at 30 m/s to ...
- Physics - 1. Car A, with mass of 1250 kg, is travelling at 30 m/s to the east. ...
- physics - Car A with a mass of 1250 kg, is traveling at 30 m/s to the east. Car ...
- physics - Car A with a mass of 1250 kg, is traveling at 30 m/s to the east. Car ...

More Related Questions