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Force and Motion
Force and Motion review
| Question | Answer |
|---|---|
| What is the speed and direction something seems to be going from a certain point of view? | Relative Velocity |
| What is the relative velocity of the jockey from the cyclists perspective? (jockey 17 m/s west) (cyclist 5 m/s east) | 22 m/s West |
| Fill in the blanks: If objects are moving in the same direction, ________the velocity's and ________ The direction if the perspective is from the slower object. | Subtract and Keep |
| Fill in the blanks: If objects are moving in the same direction,________the velocity's and ________ the direction if the perspective is from the faster object. | Subtract and Switch |
| Fill in the blanks If objects are moving in the opposite directions,________ the velocity's and keep the direction. | Add |