Position and Motion and Gravity
An object’s location or place.
What is position
A measure of the distance an object travels in a certain amount of time
What is speed
Each motion has a ______
What is direction
If you want to speed up a movement, you want less ______
What is friction
A change in an object’s position compared to objects around it.
What is motion
Speed is measured by
What is using units of distance and time
Direction tells you ____________
which way an object is moving.
A force that slows or stops motion between two surfaces that touch each other
What is friction
A force that pulls objects toward each other
What is gravity
To find the speed of an object you must what?
know the distance it traveled and how long it took the object to go that distance.
A measure of speed in a certain direction.
What is velocity
______surfaces have more friction.
What is Rough
_________ can act on objects that are close together or far apart.
What is Gravity
Every motion has a ______
What is speed
_______and _______ together determine velocity.
What is Speed and direction
____ surfaces have less friction.
What is smooth
Earth’s gravity is greater than the _____ gravity.
What is dividing the distance by time to find the speed that an object is traveling.
Forces such as _________and ______can also change the velocity of moving objects.
What is friction and gravity
______can change the motion of an object.
What is a force