Work
Power
PE
KE
Conservation/ Transformation
100
This is the amount of force applied over a certain distance or Blank = Force x distance
What is Work
100
This the rate at which work is done or Blank = Work/time
What is Power
100

This is the amount of stored energy in an object based on it's height or Blank = m * g * h

What is Gravitational Potential Energy (PE)

100

This is the amount of energy an object has while moving or Blank = 1/2*m*v^2

What is Kinetic Energy

100
This states that energy cannot be created or destroyed, it can only be transferred or change forms.
What is Energy Conservation
200
This is the unit that Work is measured in.
What is a Joule (J)/What are Joules (J)
200
This is the unit that power is measured in blank.
What is Watts
200
This is the unit that PE is measured in.
What is a Joule/what are Joules
200
This is the unit that Kinetic Energy is measured in.
What is a Joule/what are joules.
200

This type of energy increases when there is friction.

What is Thermal/Heat Energy

300
This is another way to express the unit Joules for work. (Work = Force * Distance, Joules = Blank * Blank
What is Newton * Meters -- Newton-meter
300

This happens to power when you increase the amount of work done.

What is increasing your power, increasing the power, increasing power

300
If you double an objects height, this happens to your Potential Energy.
What is doubling your Potential Energy
300
If I double an objects velocity, I do this to my kinetic energy.
What is quadruple Kinetic Energy /KE becomes 4 times as big.
300
An object falls from a height h with 0 air resistance. The object is at one half (1/2) its original height. The potential energy lost is equal to this energy gained.
What is Kinetic Energy gained.
400

12-kg object is lifted to a height of 6 m.  How much work was done on the object?

What is 720 Joules

400
This happens to power when you increase time.
What is decreasing power, decreasing your power, decreasing the power
400
Before an object begins to move, the Total Mechanical Energy an object has is equal to its blank
What is Potential Energy
400
A pendulum is swinging back and forth. As the pendulum moves from its lowest point to its highest point, its energy transfers from Kinetic Energy to this type of energy.
What is Potential Energy
400

In an ideal pulley system, a woman lifts a 100-N crate by pulling a rope downward with a force of 25 N. For every 1-meter length of rope she pulls downward, the crate rises:

What is 25 cm

500
The direction of the displacement and the direction of the force are PERPENDICULAR TO EACH OTHER. This means that the amount of work done will be blank.
What is 0 Joules
500

A machine performs 1200 J of work in 15 seconds. Calculate its power output.

What is 80 watts.

500
An object moves down a ramp without friction. The object loses potential energy and gains this type of energy.
What is Kinetic Energy.
500
A hot wheels car is moving down a ramp with friction. The potential energy the car started with is now these types of energy.
What is Kinetic Energy and Thermal/Heat Energy
500

DAILY DOUBLE EXTENSION PROBLEM!!!!!!!! The equation ∆PE = ∆KE shows how energy may be converted. In the same equation ∆mgh = ∆1/2*m*v^2, this property of the object cancels out in PE and KE.

What is mass. This means that the mass of the object does not matter when finding out how much energy is transferred from PE to KE or KE to PE.

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