Show:
Potential/Kinetic Energy
Forms of Energy
Energy Transformation
Calculating Potential and Kinetic Energy
Alternative Energy Sources
100
Energy at rest
What is potential energy?
100
Energy stored in the bonds between atoms or compounds
What is Chemical Energy?
100
The law that states energy cannot be created nor destroyed.
What is the Law of Conservation of Energy?
100
The amount of energy a plant has if it has a mass of 5kg and sits on a window seal that is 5m high.
What is 245J?
100
The energy source that uses the sun to produce electricity
What is solar energy?
200
Type of energy of a rolling ball
What is kinetic energy?
200
The type of energy involved in fusion & fission
What is nuclear energy?
200
Energy of can only be ______________ or ______________.
What is transferred or transformed?
200
The amount of energy a toy car has if its mass is 10kg and its velocity is 5m/s
What is 125?
200
The energy source that uses turbines.
What is wind?
300
A car driving to the store has ________ energy
What is Kinetic?
300
The type of energy that consists of all the waves in the electromagnetic spectrum
What is Radiant Energy?
300
Energy transformation of plugging in a fan
What is electrical to mechanical?
300
The amount of energy of a dog that is 200g who is running 2m/s
What is .4J?
300
The energy source that uses the heat of the Earth
What is Geothermal?
400
A boy in a tree house has ______ energy
What is potential?
400
The form of energy that is found in a wall socket in a classroom
What is electrical (electromagnetic) energy?
400
The energy transformation of a person lifting a weight
What is chemical to mechanical?
400
A dog with a mass of 6kg was traveling at 10m/s. What is the dog's energy?
What is 300J?
400
The energy source that requires the use of dams
What is hydroelectricity?
500
A cheerleader was performing on the ground, and was thrown up in a stunt. Then she returned to the ground. When did the cheerleader have the most potential energy? Why?
The cheerleader had the most potential energy in the air at the top height she was thrown because the greater the height, the most amount of potential energy.
500
The energy type of thermal energy
What is kinetic energy?
500
The energy transformations (2) of a tank full of gasoline to a moving car
What is chemical to thermal? What is chemical to mechanical? What is chemical to light?
500
Dan, a 10kg man, jumped off a plane that was 100m high and had a mass of 50kg. When he hit the ground, he began to run with a velocity of 5m/s North. What is his energies?
9,800J & 125J
500
The energy source that requires Uranium
What is nuclear?