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potential and kinatic energy and speed and Acceleration
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Storyboard Text
Eddy: what is potential energy
Edwin:Potential Energy is stored energy
Edwin: if you can see right now is potential energy because it is not moving
Eddy: so what is kinatic energy
Edwin: it is energy in motion
Potential energy is stored the higher the object the more stored energy it has
Eddy: what is acceleration
Edwin: it is to go faster or slower
the higher the object the more energy it has and then it releases into kinatic energy couldn't put in the roller coaster
kinatic energy is energy in motion Kinatic depends on speed and mass and potential energy depends on height and mass
Acceleration is to change in speed and direction
calculating acceleration is final speed-lritiol speed=time and when it slows down it is called deceleration
the units for acceleration in m/s2 it has to have a squared on top and to find average speed is divide total distance traveled by total time
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