Kinetic Energy
Unit of Kinetic Energy
Joules
Unit of potential energy
Joules
State the law of conservation of energy
This law states that energy can neither be created or destroyed
Formula for kinetic energy
What is Ek = 1/2 mv^2
When ball falls from height, what is happening to its energy?
Potential energy is transforming to kinetic energy
The energy a 5 kg backpack has if it is thrown across the room at 4 m/s
80 Joules
How much more potential energy a book has if the height is doubled.
What is twice as much energy?
The sum total of potential and kinetic energy in a system equals this quantity
Mechanical energy