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Work & Energy
Energy
Energy II
Calculations
Random
100
The product of the component force acting in the direction of motion
What is WORK
100
The energy of motion
What is KINETIC ENERGY
100
The equation that expresses the work-kinetic energy theorem
What is W net = change in KE
100
The kinetic energy of a soccer ball with a mass of 2 KG and traveling at 4 m/s
What is 16 J
100
The SI unit of measure for FORCE
What is NEWTON
200
The unit of measure for work
What is JOULE (J)
200

The two categories energy can be divided into

What is KINETIC AND POTENTIAL

200

The form of energy that is produced by moving charges

What is electrical energy

200

A box was pushed forward with a 100 N force for a distance of 3 meters. How much work was done?

What is 300 J

200

The SI Unit of measure for SPEED

What is m/s

300
The indicator for the sign of work.

What is COS(THETA)

300

the ability to do work is known as

What is ENERGY

300

Friction converts kinetic energy into this

What is a Thermal Energy

300
Using a force of 100 N a box is pushed 22.5 m. How much work was done?
What is 2250 J
300

If an object is not accelerating, it has this net force.

What is Zero or Balanced Net Force?

400

The type of energy that work is equivalent to if it changes. 

What is KINETIC ENERGY?

400
The energy due to elevated positions and relative to a chosen reference zero level
What is GRAVITATIONAL POTENTIAL ENERGY
400

The amount of energy contained in a 10 kg object at 5 m above the ground

What is 490 J?

400
A rocket launches with a kinetic energy of 300,000 J and a mass of 150 Kg. What is the velocity of the rocket?
What is 63.2 m/s
400

This quantity for a person changes from planet to planet

What is WEIGHT?

500
The Law of Conservation of Energy
What is ENERGY CANNOT BE CREATED NOR DESTROYED ONLY TRANSFORMED
500
The combination of kinetic and potential energy resulting from the force of gravity or the movement or release of a machine component
What is MECHANICAL ENERGY
500

The type of energy a child has when they are on a swing at the very top of there swing path.

What is gravitational potential energy

500
A book with a mass of 5 Kg is held out a window that is 15 m high. What is the gravitational potential energy of the book?
What is 735 J
500

The inventor of methods to harness electrical energy

Who is Michael Faraday?