Teaching MPPSC Assistant Professor Mock Test Series 2025 Physics Oscillations The Force Law for Simple Harmonic Motion
Point A moves with a uniform speed along the circumference of a circle of radius 0.36 m and covers 30° in 0.1 s. The perpendicular projection 'P' from 'A' on the diameter MN represents the simple harmonic motion of 'P'. The restoration force per unit mass when P touches M will be:
1
100 N
2
9.87 N
3
50 N
4
0.49 N