This states that energy cannot be created or destroyed.
What is the law of conservation of energy
100
This type of energy is created by flowing water.
What is hydroelectric
100
This is the amount of Kinetic energy that a 2kg taco traveling at a speed of 10 m/s would have.
What is 100 Joules.
100
The name of the first hill on a roller coaster.
What is the lift hill.
200
Energy stored as a result of position.
What is Potential Energy
200
This equation follows the law of conservation of energy.
What is (KE+PE)beginning = (KE+PE)end
200
Two types of potential energy.
What is elastic and gravitational potential
200
The equation that Einstein is most associated with.
What is E=MC^2
200
The form of energy that is converted from Potential energy or Kinetic energy during a roller coaster ride.
What is thermal energy (heat)
300
Depends on mass, height and acceleration due to gravity.
What is gravitational potential energy.
300
When energy changes from one form to another.
What is energy conversion.
300
The six types of energy.
What is mechanical, thermal, chemical, electrical, electromagnetic, nuclear
300
A boy who has a mass of 70kg is standing at the top of a building with a height of 50m what is his potential energy?
What is 3430 J
300
Would cause an increase in the potential energy in a roller coaster system.
What is an increase in the height of the initial hill.
400
The relation that work and energy have.
What is transfer of energy.
400
A ball falling off the top of a tower.
What is conversion of PE to KE
400
Mechanical energy is the sum of these two types of energy.
What is potential and kinetic energy
400
The mas of a man who is walking at 3.0 m/s and has 225J of energy.
What is 50.0kg
400
A roller coaster is a train powered by this.
What is Gravity.
500
The meaning of Kintos the root word of Kinetic.
What is moving
500
Energy conversion that occurs in a pendulum.
What is constant conversion.
500
The difference between electrical energy and electromagnetic energy.
What is electrical energy is associated with electric charges and electromagnetic energy is a form of energy that travels through space in the form of waves.
500
The mass of a girl who has 2450J of energy stored as she sits at the top of a 50m tree.
What is 50kg
500
A change in this will cause a change in PE, KE and velocity.