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The adjoining figure shows a force of 40...

The adjoining figure shows a force of 40 N pulling a body of mass 5 kg in a direction `30^(@)` above the horizontal . The body is in rest on a smooth horizontal surface. Assuming acceleration of free-fall is `10m//s^(2)`. What of the following statements I and II is `//` are correct ?

I. The weight of the 5kg mass acts vertically downwards
II. The net vertical force acting on the body is 30N.

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Adjoining figure shows a force of 40N acting at 30^(@) to the horizontal on a body of mass 5kg resting on a smooth horizontal surface . Assuming that the acceleration of free-fall is 10ms^(-2) , which of the following statements A,B,C,D,E is ( are ) correct ? (1) The horizontal force acting on the body is 20 N ( 2) The weight of the 5 kg mass acts vertically downwards (3) The net vertical force acting on the body is 30N

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