D A truck moving on horizontal road with contant acceleration of 2m s2 A block of mass 2 kg kept inside truck An observer also

Question

D A truck moving on horizontal road with contant acceleration of 2m s2 A block of mass 2 kg kept inside truck An observer also stands at rest in the truck then work done by pseudo force on block in 5 sec will be There is no relative motion between truck and block 1 50J 2Kg 2 50J a 4

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