Motion and Speed
A description of a location of an object
What is a position?
The rate at which velocity changes
What is acceleration?
A push or pull
What is a force?
What is a fluid?
A location which you can compare to other locations
What is a reference point?
(v2-v1)/t
What is the formula for average acceleration?
Directly on an object or from a distance
How can a force act on an object?
F=mg
Measure of how much force is acting on an area
What is pressure?
A change in position overtime
What is motion?
sliding down a hill
What is an example of positive acceleration?
Combination of all the forces acting on an object
What is a net force?
Every object exerts this pull on every other object.
What is gravitational?
P=f/a
What is the formula for pressure?
What is a vector?
Slowing down
What is negative acceleration?
Net force of 0 N
What is a balanced force?
Distance and mass are depended upon.
What does gravity depend upon?
Pascal
What is the SI unit for pressure?
What is on a distance-time graph?
What is an example of centripetal acceleration?
F=ma
What is Newton's Second Law of Motion?
It circles the Earth in a big circle.
What is a satellite?
The layer of nitrogen, oxygen, and other gases that surround Earth.
What is the atmosphere?