potential and kinatic energy and speed and Acceleration
Texto do Storyboard
- 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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