A) 5 m/s2
B) 10 m/s2
C) 3 m/s2
D) 15 m/s2
Correct Answer: B
Solution :
Force on particle at 20 cm away \[F=kx\] F = 15 × 0.2 = 3 N \[\left[ \text{As }k=15\ N/m \right]\] \[\therefore \] Acceleration = \[\frac{\text{Force}}{\text{Mass}}=\frac{3}{0.3}=10\,m/{{s}^{2}}\]You need to login to perform this action.
You will be redirected in
3 sec