Recent content by Khemical

Hey There JenL, I think that the acceleration would not be 0 because the gravitational field strength will make the ball accelerate at -10m/s^2 downwards

Ahh, thank you Simon And Legaldose. It all makes sense now :)

Momentum is conserved in a collision so, the momentum before collision = the momentum after the collision. But i have a hard time understanding this, as P=m*v in a collision doesn't velocity decrease? And if velocity decreases so does the momentum of the object as the mass is constant. It...