A solid sphere is rolling down in the inclined plane, from rest without slipping. The angle of inclination with horizontal is 30°. The linear acceleration of the sphere is –
A. 28 ms-2
B. 3.9 ms-2
C. 257ms-2
D. 120ms-2
Answer:C
A solid sphere is rolling down in the inclined plane, from rest without slipping. The angle of inclination with horizontal is 30°. The linear acceleration of the sphere is –
A. 28 ms-2 B. 3.9 ms-2 C. 257ms-2 D. 120ms-2