Other questions in this quiz

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

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

3. What is centrepetal force?

  • A force that pulls the object away from the centre of the circular path.
  • A fore that must be applied to an object to make it move around in a circle.
  • A force that acts on an object moving in a circle that opposes gravity.
  • Something in star trek

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. How many radians are there in a full circle?

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


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