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A block of weight 9.8N is placed on a table. The table surface exerts an upward force of 10N on the block. Assume `g=9.8m//s^(2)`.
A. The block exerts a force of 10N on the table
B. The block exerts a force of 19.8N on the table
C. The block exerts a force of 9.8N on the table
D. The block has an upward acceleration.

1 Answer

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Best answer
Correct Answer - B::D
Since `vec(a)_(1)nevec(a)_(2)` there is slipping between the two
`f = mu N`

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