Vocabulary
What is velocity?
The velocity is the speed in a particular direction.
A book sliding over ice has no _____
A wheel spinning because of the force of the wind is an example of ______ and ______.
cause and effect.
Inertia is a property of _____.
Force is a ____ or ____ that can change the motion of an object.
push, pull
The only way you can change the velocity of an object is through a ______.
force
If a leaf is being blown off a tree from the wind, what is the cause here?
The wind.
Force = ______ times acceleration
mass
True or false? Exert is to take away energy from something.
False
True or false? The amount of force applied doesn't change the velocity in any way.
False
True or false? The more friction an object has, the harder it is to move.
True
Mass is measured in _______.
You can ____ something by using evidence and reasoning.
infer
You can ____ force on a particular object.
exert