A ball moves over a fixed track as shown in the figure. From `A` to `B` ball rolls without slipping. Surface `BC` is frictionless. `K_(A), K_(B)` and `K_(C)` are kinetix energies of the ball at `A, B` and `C`, respectively. Then
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A ball moves over a fixed track as shown in the figure. From A and B the ball rolls without slipping. If surface B is frictionless and K_(A),K_(B) and K_(C) are kinetic energies of the ball at A,B and C respectively then:

A ball moves over a fixed track as shown in the figure. From A to B the ball rolls without slipping. If surface BC is frictionless and K_(A),K_(B) and K_(C) are kinetic energies of the ball at A, B and C respectively then (a). h_(A)gth_(C),K_(B)gtK_(C) (b). h_(A)gth_(C),K_(C)gtK_(A) (c). h_(A)=h_(C),K_(B)=K_(C) (d). h_(A)lth_(C),K_(B)gtK_(C)

A ball moves over a fixed track as shown in thre figure. From A to B the ball rolls without slipping. If surface BC is frictionless and K_(A),K_(B) and K_(C) are kinetic energies of the ball at A, B and C respectively then (a). h_(A)gth_(C),K_(B)gtK_(C) (b). h_(A)gth_(C),K_(C)gtK_(A) (c). h_(A)=h_(C),K_(B)=K_(C) (d). h_(A)lth_(C),K_(B)gtK_(C)

A small bell starts moving from A over a fixed track as shown in the figure . Surface AB is friction from A to B the bell roll ralis without sipping BC is friction , K_(A)K_(B) and K_(C) are kinetic energy of the bell at A, B and C respacecvely.Then

A small bell starts moving from A over a fixed track as shown in the figure . Surface AB is friction from A to B the bell roll ralis without sipping BC is friction , K_(A)K_(B) and K_(C) are kinetic energy of the bell at A, B and C respacecvely.Then

A spherical ball rolls without slipping on a horizontal surface and its rotational kinetic energy is equal to the translational kinetic enregy.The body is :

A ball moves on a frictionless inclined table without slipping. The work done by the surface on the ball is :

A ball moves on a frictionless inclined table without slipping. The work done by the surface on the ball is :