Position/ Motion/Speed
Speed/Velocity & Acceleration
Gravity & Friction
Newton's Laws
Miscellaneous
100

This is necessary to describe location

What is a reference point?

100

Measure of the distance an object travels per unit of time

What is speed?

100
push or pull on an object
What is force?
100
A change in velocity over time
What is acceleration?
100
The combination of all forces acting on an object
What is net force?
200

Difference between initial and final position of an object

What is displacement?

200

Type of speed when the same distance is traveled each second

What is constant speed?

200
applied without touching
What is noncontact force?
200
An object's velocity can be changed by changing these
What is speed, direction, or both?
200
The tendency of an object to resist a change in motion
What is inertia?
300

Process of changing position

What is motion?

300

A measure in the change of velocity during a period of time

What is acceleration?

300
a unit of mass?
What is a kilogram?
300
An object's acceleration is the net force on the object divided by its mass.
What is Newton's Second Law of Motion?
300
a=f/m
What is the formula to Newton's 2nd Law?
400

Distance and direction from a reference point

What is position?

400

V = D/T

What is average speed?

400
push or pull on an object by ANOTHER object
What is contact force?
400
When one object exerts force on a second object, the second object exerts an equal force in an opposite direction
What is Newton's 3rd Law of Motion?
400
Measure of how difficult it is to stop a moving object
What is momentum?
500

2 things you use to describe the position of an object using two positions

What is reference point and reference direction?

500

Changing speed, Changing direction, or both

What are 3 ways an object accelerates?

500
resists the motion of two surfaces sliding past one another
What is friction?
500
If the net force acting on an object at rest is zero, the object will remain motionless.
What is Newton's First Law of Motion?
500
the unit of measurement for force
What is a newton or N?
M
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