Types of Forces
Balanced and Unbalanced Forces
Newton's 3rd Law
Potential and Kinetic Energy
Energy Transformation
100
rubbing your hands together to create heat is an example of what type of force
friction
100
Balanced or Unbalanced? a team winning at tug-of-war
Unbalanced
100
one of Newton’s three laws of motion; it states that, when two objects interact, they exert forces on each other that are equal in size and opposite in direction
Newton's 3rd Law
100
A ball on top of a hill has what type of potential energy
gravitational potential energy
100
What form of energy is referred to as radiant energy?
Light Energy
200
pushing a shopping cart is an example of what type of force
applied
200
Balanced or Unbalanced? net force = 0 N
Balanced
200
a pair of forces that exists between two objects interacting with each other; the forces are equal in size and opposite in direction
Simultaneous Force Pair
200
a stretched bungee cord has what type of potential energy
elastic potential energy
200
Electrical energy can be transformed into what type of energy?
Multiple answers accepted.
300
a ball coming down after being thrown up is an example of what type of force
Gravity
300
Balanced or Unbalanced? A car traveling at a constant speed
Balanced
300
the size, quantity, or intensity of an object, action, or event
magnitude
300
a charged cell phone has what type of potential energy
chemical potential energy
300
the process by which plants make their own food by transforming radiant energy into chemical energy in the form of glucose
Photosynthesis
400
hanging something on your refrigerator requires what kind of force
magnetism
400
Calculate the net force and label the scenario as balanced or unbalanced
0N -- Balanced
400
Tell me the force pair in this picture
the exhaust is pushing on the ground, the ground is pushing back
400
Where does the woman have the most gravitational potential energy? Where does she have the least gravitational potential energy?
Most -- at the top in the air
Least-- at the bottom with her feet on the trampoline
400
A speaker producing music is an example of ____ energy being transformed into ____ energy.
Electrical -- Sound
500
what two forces are pictured here
gravity and normal
500
Calculate Net Force and label the scenario as balanced or unbalanced
100N -- Unbalanced
500
tell me the force pair in this picture
the girl is pushing the ball, the ball is pushing back
500
What type of energy does the apple give the man? What type of energy can he turn that into? 
Chemical Potential Energy -- Kinetic Energy
500
The law of conservation of energy states that energy cannot be _____ or _______.
created -- destroyed