Question

can anyone here to solve this.....​

Answer 1

Answer:

Friction force balance the wight of the block 

friction force f=μN=0.2×10=2N

2N must be the wight of the block so that it is in equilibrium

Hence the correct option is C

Answer 2

Answer:

2N

Step-by-step explanation:

R=10N .......(i)

f=W=mg .......(ii)

W=μR=0.2(10)N=2N

Hope this answer is helpful for you.

Thank you.

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