A solid sphere is rolling is rolling wit...

A solid sphere is rolling is rolling without slipping on a horizontal ground. Its rotational kinetic energy is 10 J. Find its translational ad total kinetic energy.

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To solve the problem, we need to find the translational and total kinetic energy of a solid sphere rolling without slipping on a horizontal surface, given that its rotational kinetic energy is 10 J. ### Step-by-Step Solution: 1. **Identify the Given Information:** - Rotational kinetic energy (KE_rotational) = 10 J. 2. **Understand the Total Kinetic Energy:** ...

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A cylindrical ring is rolling without slipping. The ration of rotational and translational kinetic energies is

`0.25`

0.5

1.5

When a solid sphere rolls without slipping on a surface, its rotational kinetic energy is 40 J. Then its total kinetic energy is

100 J

70 J

140 J

280 J

A disc is rolling without slipping. The ratio of its rotational kinetic energy and translational kinetic energy would be -

`1:1`

`2:1`

`1:2`

`1:4`