A solid homogeneous sphere of mass M = 4.70 kg is released from rest at the top of an incline of height H=1.21 m and rolls without slipping to the bottom. The ramp is at an angle of θ = 27.7o to the horizontal.
a) Calculate the speed of the sphere's CM at the bottom of the incline.
b) Determine the rotational kinetic energy of the sphere at the bottom of the incline.
A solid homogeneous sphere of mass M = 4.70 kg is released from rest at the...
An 8.10-cm-diameter, 300 g solid sphere is released from rest at the top of a 1.60-m-long, 16.0 ? incline. It rolls, without slipping, to the bottom. a)What is the sphere's angular velocity at the bottom of the incline? b)What fraction of its kinetic energy is rotational?
An 8.80-cm-diameter, 340 g solid sphere is released from rest at the top of a 1.60-m-long, 20.0 ∘ incline. It rolls, without slipping, to the bottom. Part A What is the sphere's angular velocity at the bottom of the incline? Part B What fraction of its kinetic energy is rotational?
A uniform, solid sphere of radius 5.00 cm and mass 4.75 kg starts with a purely translational speed of 1.75 m/s at the top of an inclined plane. The surface of the incline is 1.50 m long, and is tilted at an angle of 26.0∘ with respect to the horizontal. Assuming the sphere rolls without slipping down the incline, calculate the sphere's final translational speed ?2 at the bottom of the ramp. ?2=
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A uniform, solid sphere of radius 4.00 cm and mass 4.50 kg starts with a purely translational speed of 2.25 m/s at the top of an inclined plane. The surface of the incline is 2.75 m long, and is tilted at an angle of 33.0" with respect to the horizontal. Assuming the sphere rolls without slipping down the incline, calculate the sphere's final translational speed v2 at the bottom of the ramp. v2 = _______ m/s
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An 8.20-cm-diameter, 380 g sphere is released from rest at the top of a 1.90-m-long, 15.0 ∘ incline. It rolls, without slipping, to the bottom. A) What is the sphere's angular velocity at the bottom of the incline? B) What fraction of its kinetic energy is rotational?
A 3.0 kg solid sphere (radius = 0.20 m ) is released from rest at the top of a ramp and allowed to roll without slipping. The ramp is 0.90 m high and 5.5 m long. A.) When the sphere reaches the bottom of the ramp, what is its total kinetic energy? B.) When the sphere reaches the bottom of the ramp, what is its rotational kinetic energy? C.) When the sphere reaches the bottom of the ramp, what is...
An 8.80-cm-diameter, 300 g solid sphere is released from rest at the top of a 1.60-m-long, 18.0° incline. It rolls, without slipping, to the bottom. Part A You may want to review (Pages 315-317). What is the sphere's angular velocity at the bottom of the incline? Express your answer with the appropriate units. THÅR 3 ? | Value Units Submit Request Answer Part B What fraction of its kinetic energy is rotational? VALOR ?
A uniform, solid sphere of radius 4.25 cm and mass 2.00 kg starts with a purely translational speed of 1.00 m/s at the top of an inclined plane. The surface of the incline is 1.00 m long, and is tilted at an angle of 22.0" with respect to the horizontal Assuming the sphere rolls without slipping down the incline, calculate the sphere's final translational speedy at the bottom of the ramp.v2 = _______ m/s