Inertia
An object at rest will ____.
What is stay at rest?
_____ friction is the resistive force when two surfaces slide against each other.
What is sliding?
The unit of force is _____.
What is newtons?
The law of action and reaction states that for every force there is a _____ and ______ reaction force.
What is equal and opposite?
Acceleration is measured in ____.
What is m/s2?
An object in motion will stay in motion unless acted upon by ____.
What is an unbalanced force?
_____ friction is the resistive force when an object rolls on another.
What is rolling?
Force=______
What is mass x acceleration?
When I punch someone in the jaw their jaw _____.
What is exerts a force on my fist?
Velocity is a ____ quantity.
What is vector?
Inertia is _____.
What is the tendency of an object to resist changes in velocity?
____ friction is the resistive force when an object is passing through a liquid or gas.
What is fluid?
True or false. There is a force called electric force.
What is true?
When I hit a wall, me and the wall exert forces on each other that are equal in _____ and opposite in _____.
What is magnitude and direction?
In a velocity vs. time graph the slope represents the ____.
What is acceleration?
More mass means there is ____ inertia.
What is greater?
____ friction is the resistive force when you first try to move an object.
What is static?
There are ____ forces.
What is 8?
When someone jumps on a trampoline the trampoline _____.
What is exerts a force back?
Acceleration is a _____ quantity.
What is vector?
Greater speed means there is ____ inertia.
What is greater?
Friction is Newton's ____ law.
What is a trick question?
One newton is the amount of force required to accelerate ____.
What is 1kg of mass at 1m/s2?
True or false. When to magnets pull toward each other they do not move because they both exert the same force and it cancels out.
What is false?
A vector quantity includes ____ and ____.
What are magnitude and direction?