$A$ solid homogeneous sphere is rolling with sliding on a horizontal rough surface. For this type of motion of the sphere:

  • A
    Total kinetic energy is conserved.
  • B
    Angular momentum about the point of contact with the surface is conserved.
  • C
    Only rotational kinetic energy about the center of mass is conserved.
  • D
    Angular momentum about the center of mass is conserved.

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