Please Plese Help Me -physics Problem -

[help444]

Please Plese Help Me --physics Problem --

A mass, m, traveling at a speed v, strikes another mass = 2m at rest. After the collision, the first mass, m, is delfected through 45 degrees and has a final speed of v/2.
Find the speed and Direction of the mass 2m after this collision.

thank you

 

[anantchowdhary]

I think this should be in the Homework & Coursework Questions section.Well i think,the problem can be solved using the prinicple of conservation of momentum

 

[hage567]

It is over there too.

 

[vanesch]

Yes. Moreover our policy requires you to give an attempt at solution before we help... (read the guidelines).

 

[hage567]

Yes. Moreover our policy requires you to give an attempt at solution before we help... (read the guidelines).

He did, there is already a thread over here with the attempt.