How can we help?
You can also find more resources in our
Select a category
Something is confusing
Something is broken
I have a suggestion
What is your email?
What is 1 + 3?
Motion and Momentum (Ch.1)
Study for Vocab. test on Monday (Nov.8)
the distance traveled divided by the time
the total distance traveled divided by the total time taken
the speed of an object at one moment in time
change in velocity divided by time taken for the change to take place
speed and direction of a moving object
tendency of an object to resist a change in it's motion
a measure of how hard it is to stop a moving object; dependent on it's mass and velocity
law of conservation of momentum
the total momentum of objects that collide with each other is the same before and after the collision
when two or more objects hit each other
a change in position
a change in position of one object compared to the position of another
how far an object moves
the distance and direction an object moves relative to it's starting point