The coefficient of kinetic friction is 0.03 in the diagram where mass 
and 
. The acceleration of the block shall be 
A
1.8 
B
0.8 
C
1.4 
D
0.4 
Text Solution
Verified by ExpertsThe correct answer is:
C
Let the acceleration of the system is a
From the F.B.D. of 
⇒ ⇒ 
⇒ ⇒ 
⇒ ⇒ 
......(i)
From the FBD of 
⇒ ⇒ 
⇒ ⇒ 
...(ii)
Solving (i) and (ii) 
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