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Physics · Oct / Nov 2019 · Paper 12 · Question 9

5054Circular motion

The Earth travels at constant speed in a circular orbit around the Sun. Which arrows show the direction of the acceleration of the Earth and the direction of the velocity of the Earth?

  1. Aacceleration P, velocity Q
  2. Bacceleration Q, velocity P
  3. Cacceleration Q, velocity R
  4. Dacceleration R, velocity Q

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Correct answer: D. acceleration R, velocity Q

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