Wednesday
April 23, 2014

Homework Help: Physics

Posted by Mary on Sunday, March 27, 2011 at 1:47pm.

Initially, mass one (2.10 kg) has a velocity of 5.90 m/s and mass two (2.80 kg) is at rest. After they collide, mass one emerges at an angle theta = 33.0 degrees. What is the speed of mass one after the collision if the collision is completely elastic? (Note, there are actually two possible answers two this problem, choose the solution which has m1 going as fast as possible.)

What is the angle phi, between mass two's velocity and the initial velocity of mass one? (Give your answer as a positive number in degrees.)

What is the final speed of mass two after the collision?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - Initially, mass one (2.10 kg) has a velocity of 5.90 m/s and mass two...
Physics- 2D Collisions - nitially, mass one (2.10 kg) has a velocity of 5.90 m/s...
physics - Two cars approach an ice-covered intersection. One car, of mass 1.22 ...
physics - Boxcar A, with a mass of 1500 kg, is travelling at 25 m/s to the east...
physics - Boxcar A, with a mass of 1500 kg, is travelling at 25 m/s to the east...
physics - Boxcar A, with mass of 1500 kg, is travelling at 25 m/s to the east. ...
physics - Two people, one of mass 85 kg and the other of mass 50 kg, sit in a ...
physics - Two freight cars, each with a mass of 2.5 multiplied by 10^5 kg, ...
Physics - Two blocks move along a linear path on a nearly frictionless air ...
physics - Two masses are slideing on a horizon frictionless surface. A 10 kg ...

Search
Members