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Linear Velocity. The linear velocity of a point on a rotating object is the distance per unit time that the point travels along its circular path.In/sec ft/min m/sec mph . VELOCITY COMMANDMENTS. 1. If 2 rotating objects are connected by their rims, as in sprockets and chains in a bicycle, then the rims of the sprockets and the chain have the same linear velocity..
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1. Angular Velocity The angular velocity of a point on a rotating object is the number of degrees, radians, or revolutions per unit time through which the point turns.
Rpm rad/sec 1 rev/min 120deg/min
2. Linear Velocity
The linear velocity of a point on a rotating object is the distance per unit time that the point travels along its circular path.
In/sec ft/min m/sec mph
3. VELOCITY COMMANDMENTS 1. If 2 rotating objects are connected by their rims, as in sprockets and chains in a bicycle, then the rims of the sprockets and the chain have the same linear velocity.
4. VELOCITY COMMANDMENTS All points on the same rotating object have the same angular velocity.
If two rotating objects are connected so that they rotate as a single object such as a wheel and an axle, then they have the same angular velocity.