A 500 kg horse pulls a cart of mass 1500 kg along a level road with an acceleration of 1 m per sq.sec. If the coefficient of sliding friction is 0.2, then the force exerted by the earth on the horse is

Options :
  1. 3000N
  2. 5000 N
  3. 6000 N
  4. 10000 N
Answer and Explanation :-

Answer: Option 3

Explanation:

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