MHT CET 2025 Physics question
A solid sphere rolling without friction on a horizontal surface with a constant speed of 2 m/s, rolls up on an inclined ramp which is inclined at . The maximum distance travelled by the sphere on the inclined ramp is (acceleration due to gravity g =10 m/s, )
Answer: (A)
Solution
The sphere rolls (translation plus rotation), so its total kinetic energy at the bottom is . At the highest point all this converts to potential energy: $=mgh⇒
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account