A ball of mass m and radius ( R 10 ) is placed as shown, on a block B of mass 9 m which…
Physics · JEE Advanced · NTA Exams — Laws of Motion
A ball of mass m and radius \(\left(\frac{\mathrm{R}}{10}\right)\) is placed as shown, on a block B of mass 9 m which is placed on a smooth surface. When the ball comes down to the lowest position, the block B will move to the left by a distance of :
- 0.25 R
- 0.14 R
- 0.15 R
- 0.20 R
Answer
(B) 0.14 R
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