Kinetic and Potential Ex.
This type of energy is known as the energy associated with motion
What is kinetic energy
An object sits at the top of a hill at rest, what is the object’s kinetic energy?
What is 0
What is an example of potential energy A. Sitting on a chair B. Running away from a monster C. Falling into a hole
What is A
Potential energy is most commonly known as the energy of _______
What is position/height
What is a G.
True Or False, an object that is moving down a hill but hasn’t reached the bottom yet still has potential energy?
What is True
The addition of kinetic and potential energies is known as the _______
What is mechanical energy/total energy
If the mass of an object doubles, what happens to the kinetic energy?
What is doubles or increases?
A rollercoaster sits at the bottom of the track with a total mechanical energy of 2kJ. How much of this energy is potential?
What is none or 0?
A 2kg ball at the top of the hill 15m above the ground has more potential energy than a 5kg student on a bike?
What is true?
While an object is in motion it has this type of energy
What is kinetic energy?
True or false: a wrecking ball/pendulum is an example of potential energy?
What is true?