The principle of conservation of linear momentum states that if in any assigned direction the net external force on a system is zero, then the linear momentum of the system will remain constant. Thus it can be concluded that if the momentum of a two-particle system is initially zero, then because of internal forces they will move in opposite directions to conserve momentum. Answer the following questions. Suppose you are on a cart initially at rest on a frictionless track. If you throw a ball off the cart towards the left with a velocity v, will the cart be put into motion?

The principle of conservation of linear momentum states that if in any

1.	The principle of conservation of linear momentum states that if in any assigned direction the net external force on a system is zero, then the linear momentum of the system will remain constant. Thus it can be concluded that if the momentum of a two-particle system is initially zero, then because of internal forces they will move in opposite directions to conserve momentum. Answer the following questions. Suppose you are on a cart initially at rest on a frictionless track. If you throw a ball off the cart towards the left with a velocity v, will the cart be put into motion?
Answer» The principle of conservation of linear momentum states that if in any assigned direction the net external force on a system is zero, then the linear momentum of the system will remain constant. Thus it can be concluded that if the momentum of a two-particle system is initially zero, then because of internal forces they will move in opposite directions to conserve momentum. Answer the following questions. Suppose you are on a cart initially at rest on a frictionless track. If you throw a ball off the cart towards the left with a velocity v, will the cart be put into motion?