- #1
Yatin
- 20
- 1
A solid sphere and a hollow one of same mass and radii are rolled down a rough inclined plane.
Which of the following is true?
(A) solid sphere reaches bottom with greater speed.
(B) solid sphere reaches the bottom with greater kinetic energy.
( I know that option A is correct.Thus I felt that B should also be correct.
However A is the only option given in the book as correct. Please help)
Which of the following is true?
(A) solid sphere reaches bottom with greater speed.
(B) solid sphere reaches the bottom with greater kinetic energy.
( I know that option A is correct.Thus I felt that B should also be correct.
However A is the only option given in the book as correct. Please help)