Physics-
The adjoining figure shows a force of 40 N pulling a body of mass 5 kg in a direction above the horizontal. The body is in rest on a smooth horizontal surface. Assuming acceleration of free-fall is 10 . Which of the following statements I and II is/are correct?
I) The weight of the 5 kg mass acts vertically downwards
II) The net vertical force acting on the body is 30 N.
Physics-General
Only I
Only II
Both I and II
None of them
Only I
Only II
Both I and II
None of them
Answer:The correct answer is: Only I
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