Motion Flashcards
1
Q
An object’s direction and speed
A
Motion
2
Q
How fast an object is moving
A
Speed
3
Q
A push or a pool that causes an object to move, stop, or change speed or direction
A
Force
4
Q
The greater the mass( weight) of an object >
A
The less effect a force will have on it
5
Q
Moving objects, have this kind of energy / energy of motion
Ex: Apple falling from a tree, riding a bike
A
Kinetic energy
6
Q
Stored energy
Ex: apples on a tree, roller coaster at the highest point
A
Potential energy
7
Q
The combination of all forces acting on an object
A
Net force
8
Q
An object at rest
EX: ball on the ground
A
Zero net gravity
9
Q
A moving object
EX: kicking a ball
A
Gravity greater than zero
10
Q
A
10
Q
Slow objects down or speed objects up
A
Friction
