Circular motion.
- Created by: Jelly Tot
- Created on: 17-04-14 16:16
Other questions in this quiz
2. In what direction does the centripetal force act??
- In the direction of motion
- Towards the ground
- Towards the centre
- Away from the centre
3. What is angular displacement measured in?
- Metres
- Radians
- Degrees
- Meters per second.
4. What is angular displacement??
- How far away from the centre of the object is.
- How far the object has moved around its circular path?
- The speed the object is traveling.
- The angle the object is at when traveling.
5. The earth rotates around its axis. To show what it's speed is, which equation would we use?
- W=2Pi / T
- W=V/r
- a=W^2r
- F=mv^2/r
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