Potential Energy
A ball sitting at the top of a ramp would be an example of
gravitational potential energy
If something has kinetic energy, it is
moving
Name something with electrical potential energy and mechanical kinetic energy
anything powered by electricity that moves
This increases when mass or speed increases
kinetic energy
the bottom of a ramp would be where a ball would have
no potential energy
when going down a hill, a car has what?
lots of mechanical kinetic energy
Where does the energy go when a car slowly comes to a stop?
into friction, or thermal energy
This would increase the potential energy in a system with 2 like charges (positive and positive)
bringing them together
give an example of elastic potential energy
trampoline, bow, stapler, a rubber band
Increasing what two things would increase an object's kinetic energy?
mass and speed
Storing: chemical
Giving: electrical
An arrow after having been released from a bow has this type of kinetic energy
mechanical
oil before it's burned in a car has this type of potential energy
chemical potential energy
These are the 3 types of kinetic energy from a lamp
thermal, light, and electric
These potential and kinetic energies are involved in hitting a drum
Chemical and/or gravitational potential
Sound waves kinetic
charges - potential
flowing electricity - kinetic