the angular momentum of a rotating wheel points along the axis of rotation

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The angular momentum of a rotating wheel points along the axis of rotation.

Torque is a vector

Page 4: The angular momentum of a rotating wheel points along the axis of rotation

A tangential push on the spinning wheel produces a

torque which causes the angular momentum to

increase

Page 5: The angular momentum of a rotating wheel points along the axis of rotation

Gravity produces a torque which is perpendicular to the angular momentum

Page 6: The angular momentum of a rotating wheel points along the axis of rotation

The change in angular momentum causes the gyroscope to precess

Page 7: The angular momentum of a rotating wheel points along the axis of rotation

A bicycle wheel is hanging from a rope on one end of its axle, as shown. A person is holding the other side of the axle. What happens to the wheel

when the person lets go? How about now?

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the angular momentum of a rotating wheel points along the axis of rotation

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