Use the law of conservation of momentum to determine the answer to the flowing question: In this group, there are two hockey pucks, both with a mass of 0.25 kg. One is traveling at 2 m/s.
The other is at rest. What is the momentum of this group of objects?

Gas cloud 1 is likely to form a star. gas cloud 2 is not. based on this information, match the given conditions with each cloud

Which notation is used to represent an alpha particle? a. b. c. d.

Give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.