Science

I have 5 Q. and A. for Science. Here they are:

1. Define linear momentum:  Momentum in a straight line. 
2. Define angular momentum: The momentum of spinning objects
3. Write the equation for linear momentum and define the terms: p = m x v. P- momentum, M- mass, V-velocity.
4. Define the law of conservation of momentum: The linear momentum of any object stays the same unless an outside force interferes.
5. What three things do you need to measure angular momentum?: Mass, radius, and velocity. 

Bell