Question
Physics Question on Friction
The restoring force of a system of mass executing SHM is 4N. If its displacement is 4 cm then the force constant is
A
1000 N/m
B
10 N/m
C
100 N/m
D
20 N/m
Answer
100 N/m
Explanation
Solution
The correct option is (C): 100 N/m