Work
Power
PE
KE
Simple Machines
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 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

What type of object makes work easier

What is a simple machine

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

List 3 of the six simple machines

What is lever, wheel + axle, inclined plane, wedge, screw, and/or pulley

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

Kinetic energy is the energy of _________

What is motion

300

Which simple machine is defined as an inclines plane wrapped around a cylinder

What is a screw.

400

How much work is required to lift a 30 Newton object to a height of 20 meters?

600 Joules

400
This happens to power when you increase time.
What is decreasing power, decreasing your power, decreasing the power
400

What does m, g, and h stand for in the PE formula?

mass, gravity, and height

400

When you are at the very top of a roller coaster what type of energy do you have?

What is Potential Energy

400

You apply a force of 18 N on to the end of a lever to open a paint can lid. The resistance of the lid is 9 N. Calculate MA.

What is 2

500

You took 30 seconds to move a box 5 meters. Your friend took 45 seconds to move the same box 5 meters. Who did more work?

Y'all did the same amount of work! Time does not matter for work

500
If I do 2000 Joules of work in 5 seconds, I produce this amount of power.
What is 400 watts.
500

When an object starts to lose potential energy, it is turned into _______________ energy.

What is Kinetic Energy.

500

A hot wheels car is moving down a ramp. The potential energy the car started with is now what type of energy.

What is Kinetic Energy 

500

A worker uses a board that is 4 m long to pry up a boulder. A small rock is used for a fulcrum and is placed 0.5 m from the resistance of the lever. Calculate MA of the board

What is 8

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