Purchase Solution
Proton collision
Not what you're looking for?
A proton makes a head-on collison with an unknown particle at rest. The proton rebounds straight back with 4/9 of its initial kinetic energy.
Find the ratio of the mass of the unknown particle to the mass of the proton, assuming that the collision is elastic
Purchase this Solution
Purchase this Solution
Free BrainMass Quizzes
Variables in Science Experiments
How well do you understand variables? Test your knowledge of independent (manipulated), dependent (responding), and controlled variables with this 10 question quiz.
Intro to the Physics Waves
Some short-answer questions involving the basic vocabulary of string, sound, and water waves.
The Moon
Test your knowledge of moon phases and movement.
Basic Physics
This quiz will test your knowledge about basic Physics.
Classical Mechanics
This quiz is designed to test and improve your knowledge on Classical Mechanics.