Potential & Kinetic Energy
A track runner running past another racer.
Kinetic Energy
What is potential energy?
energy that is stored in a object
What does a spring scale measure?
Force
A student sitting at their desk
Potential Energy
What is kinetic energy?
the energy an object has because it
is moving
What is the unit of measurement used for force/ on a spring scale?
Newtons
Kinetic energy
What is a force?
a push or a pull
What is net force?
The total or difference of all forces acting on an object.
A car parked in the driveway.
Potential energy
What is friction?
The force that makes it hard to pull or push something over something else
True or false:
The MORE mass an object has the MORE force it will take to move that object.
True
A football player set to throw the football.
Potential energy
What is mass?
How heavy an object is