Homework Statement
A body X moving with a velocity v makes an elastic collision with a stationary body Y of equal mass on a smooth horizontal surface. Which statement gives the velocities of the two bodies after the collision? (multiple choice question)The Attempt at a Solution
The answer...
Ah I'm sorry I didn't make it clear which part of the question I need help with! I was asking about the second part (ii), where the question is 'state the relationship between...'
Homework Statement
State the phase relationship between
x and y
x and z
(shown in photo)
The Attempt at a Solution
I got the phase difference between x and y to be 135 degrees and then between x and z to be 45 degrees. However the mark scheme gives the answers 180 degrees and 0 degrees. Please...
Hi,
I am currently studying for physics, maths, biology and chemistry A-levels and thinking of studying physics or engineering at uni. I would really appreciate any advice for getting on to these kinds of courses! :smile: