Friction Fun
Motion Madness
Full Force
More-mentum
Pot Luck
100
Static Friction
What is the kind of friction that acts on objects that are not moving?
100
Fluid Friction
What is the movement of a solid object through fluid?
100
Newton
What is the SI Unit for force?
100
The force that accelerates objects toward Earth
What is gravity?
100
Air Resistance
What is the word is given to friction that slows a falling object?
200
Sliding Friction
What is the kind of friction that refers to 2 solid surfaces slide against each other?
200
Unbalanced force
What is the kind of force can change an object’s motion?
200
Force
What is a push or a pull?
200
For ever action there is an equal & opposite reaction
What is Newton's third law?
200
Weight
What is the measure of the force of gravity on an object?
300
For ever action there is an equal & opposite reaction
What is Newton's 3rd Law?
300
Balanced Force
What is the kind of force will not change an object’s motion?
300
Net Force
What is the sum of all forces?
300
Projectile
What is the word that refers to an object that is thrown?
300
Inertia
What is the tendency of an object to resist a change in motion?
400
Rolling Friction
What kind of friction refers to an object rolling across a surface?
400
Mass or Distance
What is one factor that affects gravitational force?
400
- Object could start moving - Object could stop moving - Object could change direction
What is the state that exists when the only force acting on it is gravity?
400
Mass x Velocity
That is the formula for momentum?
400
Terminal Velocity
What is reached when the forces of gravity & air resistance are balanced?
500
Static, Sliding, Rolling & Fluid Friction
What are the names of the 4 types of friction?
500
Speed increases
What is likely to occur if motion increases?
500
Free Fall
What is the state that exists when the only force acting on it is gravity?
500
Momentum of an object stays the same unless acted on by an outside force.
What is the law of conservation?
500
Mass
What is the amount of matter in the object?
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