Question

10. A horizontal force of 10N is applied to a block of mass 2kg resting on a rough horizontal tube . Then normal force the tube is applying on the block is (g = 10m/s?) [ ] a) 10 N upward b) 10 N downward c) 20 N upward d) 20 N downward

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Answer 1

Answer:

option A) 10N upward is correct answer of your question.