A) \[0.02\]
B) \[0.03\]
C) \[0.06\]
D) \[0.01\]
Correct Answer: C
Solution :
Let coefficient of friction be \[\mu \], then retardation will be \[\mu \]g. From equation of motion, v = u + at, we get \[0=6-\mu g\times 10\] (\[\because a=\mu g\]) \[\Rightarrow \] \[\mu =\frac{6}{100}=0.06\]You need to login to perform this action.
You will be redirected in
3 sec