Forces
Graphing Motion
Work and Newton's Laws
Types of Energy
Simple Machines
Mechanical Advantage
100
A ________ is a push or a pull on an object.
What is a force?
100
Is this a speed or acceleration graph? 
What is a speed graph?
100
Work is measured in ____________
What are Joules (J) ?
100
Stored energy due to position above the ground
What is gravitational potential energy?
100
The _____________________ consists of a bar that pivots on a fulcrum.
What is the lever?
100
Which screw has a greater mechanical advantage?
What is screw B?
200
A book sitting on a table is an example of a balanced or unbalanced force?
What is a balanced force?
200
A golf ball is hit a distance of 300 yards in 10 sec. What is the speed of the golf ball?
What is 30 yards/second?
200
How much force is needed to accelerate a 66 kg skier at 2 m/sec2? (Hint: Use Newton's Second Law) Be sure to include the correct units for Force!
What is 132 N?
200
Energy stored in foods and fuels
What is chemical potential energy?
200
The ____________________ consists of two parts that act as one simple machine. They roll and are found on cars, bikes, and wheelbarrows.
What is the wheel and axle?
200
Which lever has LESS of a mechanical advantage?
What is lever B?
300
What is the net force and in what direction?
What is 60 N to the right?
300
What type of motion is occurring at point A?
What is constant speed?
300
If you apply 100N of force to move a wheelbarrow 5 meter, how much work did you do?
What is 500 Joules?
300
Energy in form of motion
What is kinetic energy?
300
A ____________________ uses a wheel and rope to change the direction and/or force of an object.
What is a pulley?
300
Which pulley system has the most mechanical advantage?
What is pulley system D?
400
A car moving a constant speed around a corner is a balanced or unbalanced force?
What is an unbalanced force?
400
What type of motion is depicted at E?
What is non-constant acceleration?
400
Newton's First Law states that an object that is in motion tends to stay in motion, and an object at rest tends to stay at rest until ______________
What is until an outside force acts upon the object?
400
Energy stored by things that stretch
What is elastic potential energy?
400
This machine is sometimes called a ramp and is used when lifting a load too heavy to lift straight up.
What is an inclined plane?
400
What inclined plane has the greatest mechanical advantage?
What is inclined wedge C?
500
The _________ force is the summary of all the forces acting on an object.
What is net force?
500
What are two ways to accelerate without speeding up?
What are slowing down and changing direction?
500
Newton's Third Law of Motion states that for every action there is an equal and opposite ___________
What is reaction?
500
This law states that energy cannot be created or destroyed, but it can change form.
What is the Law of Conservation of Energy?
500
A _____________ works like an inclined plane wrapped around a cylinder.
What is a screw?
500
Which wheel and axle has the greatest mechanical advantage? The axles are all 6 inches, and the wheel circumferences are listed in the center.
What is wheel and axle C?