Other questions in this quiz

2. How many radians are there in a full circle?

  • 36 radians
  • 1/4 radians
  • 2 radians
  • 1.5 radians

3. In what direction does the centripetal force act??

  • In the direction of motion
  • Towards the ground
  • Towards the centre
  • Away from the centre

4. The earth rotates around its axis. To show what it's speed is, which equation would we use?

  • a=W^2r
  • F=mv^2/r
  • W=2Pi / T
  • W=V/r

5. Which is the correct equation for calculating centrepetal force?

  • F=wv
  • F=mv^2/r
  • F=ma
  • F=P^2/2m

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