Question

In the figure shown about what position does the block perform SHM?[K=10N/m, F= 100N]

• A. 0.3 m
• B. 0 m
• C. 0.2 m
• D. 0.1 m

Answer 1

The correct option is D

0.1 m

Block does SHM about the stable equilibrium position.

To find the new equilibrium position

$F=k{x}_0$

$\Rightarrow 10=100\times x_0$

$\Rightarrow x_0=0.1m$