Question
Physics Question on Work-energy theorem
A block of mass 5 kg is released as shown in the figure. Surface CD is rough with = 0.5, rest of all the surfaces are smooth. Find the maximum compression in the spring (initially spring is in its natural length.)
A
1.5 m
B
2.0 m
C
3.5 m
D
2.5 m
Answer
2.0 m
Explanation
Solution
The Correct answer is option is (B) : 2.0 m