Potential and Kinetic EnergyPotential and Kinetic Energy

How is all energy divided?How is all energy divided?

PotentialEnergy

Kinetic

Energy

All Energy

What is Potential Energy?What is Potential Energy?

o Energy that is Energy that is storedstored and waiting and waiting to be used laterto be used later

o Can be stored due Can be stored due to the object’s to the object’s positionposition , , shapeshape, , or its or its chemical chemical compositioncomposition..

What is Kinetic Energy?What is Kinetic Energy?

o Energy an object has Energy an object has due to its due to its motionmotion

What is Kinetic Energy?What is Kinetic Energy?

o Energy depends on both the Energy depends on both the object’s object’s massmass and and speedspeed..

o As As massmass increases, KE (kinetic increases, KE (kinetic energy) increases.energy) increases.

o As As speedspeed increases, KE increases increases, KE increases

Last BUT not least…Last BUT not least…1. Look at the next two slides to practice 1. Look at the next two slides to practice

identifying potential and kinetic energy. identifying potential and kinetic energy.

2. On your foldable, write down at least two 2. On your foldable, write down at least two (2) examples of PE (potential energy) and (2) examples of PE (potential energy) and KE (kinetic energy)KE (kinetic energy)

3. Cut out the pictures on the half sheet of 3. Cut out the pictures on the half sheet of paper and paste them in your foldable.paper and paste them in your foldable.

Which type of energy is being Which type of energy is being shown?shown?

Potential energyPotential energy

Kinetic energyKinetic energy

When is potential energy When is potential energy represented? When is kinetic?represented? When is kinetic?

PotentialPotential

KineticKinetic