3) A solid sphere and a hoop, of the same mass (1 kg) and same radius...

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3) A solid sphere and a hoop, of the same mass (1 kg) and same radius (25 cm) are released from rest and roll down without slipping. h = 1.2 m, ramp is 4 m long. Use work-kinetic energy theorem to calculate for each object: a) Linear velocity at the bottom of the ramp. b) Angular velocity at the bottom of the ramp. 3) A solid sphere and a hoop, of the same mass (1 kg) and same radius (25 cm) are released from rest and roll down without slipping. h = 1.2 m, ramp is 4 m long. Use work-kinetic energy theorem to calculate for each object: a) Linear velocity at the bottom of the ramp. b) Angular velocity at the bottom of the ramp.