Vocabulary
Vocab Continued
Force
Motion
Miscellaneous
100
The speed and direction of a moving object.
What is Velocity?
100
The mass of an object multiplied by its velocity.
What is Momentum?
100
The push or pull of a second object back on the object that started the push or pull
What is reaction force?
100
This is the correct formula for calculating speed.
What is distance divided by time?
100
A pan balance is used to measure this.
What is mass?
200
The location of an object.
What is Position?
200
These are forces that do not cancel each other out and that cause an object to change its motion.
What are unbalanced forces?
200
A force that opposes the motion of one object moving past another.
What is Friction?
200
The tendency of a moving object to keep moving in a straight line.
What is inertia?
200
These are the 3 common forms of matter.
What is solid, liquid, and gas?
300
A change in an object's position over time.
What is Motion?
300
This is any push or pull by one object on another.
What is Force?
300
Smooth surfaces have less _______ than rough surfaces.
What is friction?
300
According to Newton, the force of gravity depends on these 2 things.
What is distance and mass?
300
A candle burning is an example of this type of change.
What is chemical change?
400
This is how fast an object's position changes with time at any given moment.
What is Speed?
400

The initial push or pull of an object on another object.

What is Action Force?

400
The two units of measurement that are used to describe force are the _____ and the _____.
What is Newton and Pound?
400
If a snail crawls 2 meters in 2 hours at what speed is the snail traveling?
What is 1 meter per hour?
400
Water freezing is an example of this type of change.
What is physical change?
500
A change in velocity with respect to time.
What is Acceleration?
500
These are forces that act together on an object without changing its motion.
What are balanced forces?
500

This tool is used to measure force.

What is a spring scale?

500
Newton's third law says that forces come in pairs. An action force and a _______ force.
What is reaction force?
500
This is formed by the chemical combination of two or more elements.
What is compound?
M
e
n
u