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 - 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 ...
- physics - One glider with a mass 0.2 kg and a speed of 3.5 m/s traveling east ...
- Physics: Collison/Momentum Problem - A 15 kg mass, moving east at 5 m/s, ...
- Physics - Another Question - "Two girls, one of mass 40kg and the other of mass ...
- physics - An object A, of mass 1 kg that is moving at a velocity of 6ms^-1 ...
- Physics - object A of mass 3g with a velocity of 12cm/s to the east, collides ...
- physics - Two cars approach an ice-covered intersection. One car, of mass 1.26 ...
- mechanics - A skydiver is falling straight downward (prior to having deployed ...
- Applied Mathematics ( Mechanices - A mass of 50 kg is moved vertically upwards ...

More Related Questions