Friction, Gravity, & Momentum Flashcards
1
Q
Friction
A
the force that opposes the motion of an object on which it acts
2
Q
Gravity
A
an attractive force that acts to pull objects closer to each other
3
Q
Linear momentum
A
the mass of an object times its velocity
4
Q
Law of conservation of momentum
A
a scientific law that states that momentum is conserved when two or more objects collide
