DC Physics logo HOME | Practice Problems } Monthly Features | Textbook Errata | Humor | About DC Physics

HELP HOME PAGE

Make a Practice Test

Some Hints & Solutions

Momemtum: 1D Elastic Collision

Problem #: 1 | Variant #: 3

A cart traveling at 9.19 m/s (this movement defines the positive direction) has a head on elastic collision with a 25.3 kg cart traveling at 5.79 m/s. If the final velocity of the first cart is 4.921 m/s, what is it's mass?

kg?

Get a Random 1D Elastic Collision Problem

Try a Minitest: 6 problems of this type


NOTE: While these problems are made by a former University Physics professor and are seen thousands of times a week, it is possible that there are typo's or other errors that nobody has yet reported to be fixed. If you are convinced that there is a problem with the solution to this question please send the details to doug@dctech.com