Wednesday
April 16, 2014

Homework Help: Physics

Posted by Pooja on Thursday, November 27, 2008 at 1:43pm.

Hi guys,
Im a bit stumped on how to solve an online physics homework problem and it's really bothering me. I have no idea how to come up with the angles or even attempt the problem and neither do my friends. We'd all really appreciate it if someone could help us.
Many Thanks,
Pooja
A proton, moving with a velocity of viihatbold, collides elastically with another proton that is initially at rest. Assuming that after the collision the speed of the initially moving proton is 2.00 times the speed of the initially at rest proton, find the following.
(a) the speed of each proton after the collision in terms of vi
initially moving proton multiplied by vi
initially at rest proton multiplied by vi


(b) the direction of the velocity vectors after the collision
initially moving proton __ relative to the +x direction
initially at rest proton __ relative to the +x direction

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

9th Algebra - Im in 9th grade algebra. and we are learning adding and ...
Chem (but i think its physics) - Ok so this problem appeared in my online chem ...
Physics - Hi Guys! Need help with this physics problem, I have no idea how to ...
Physics (Geometry bit) - ok i got my diagram posted question earlier it wouldn't...
physics - hey i have a some questions i am trying to solve for practice, because...
the big idea of energy KS3 - what is the big idea of energy? To A. Einstein, it ...
i need to make my own proverb - for english class i have to come up with my own ...
physics - Hi: We have a homework problem that I have no idea even how to set up...
physics - Hi: We have a homework problem that I have no idea even how to set up...
Calculus - Hi there I am having some troubles trying to do my calculus homework ...

Search
Members