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The direction of the angular velocity ve...

The direction of the angular velocity vector is along

A

the tangent to the circular path

B

the inward radius

C

the outward radius

D

the axis of rotation

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The correct Answer is:
To determine the direction of the angular velocity vector, we can follow these steps: ### Step 1: Understand Angular Velocity Angular velocity is a vector quantity that describes the rate of rotation of an object about an axis. It has both a magnitude (how fast the object is rotating) and a direction. ### Step 2: Identify the Axis of Rotation When an object rotates, it does so around a specific line known as the axis of rotation. This axis can be imagined as a straight line that passes through the center of the object and extends infinitely in both directions. ### Step 3: Direction of Angular Velocity The direction of the angular velocity vector is aligned with the axis of rotation. According to the right-hand rule, if you curl the fingers of your right hand in the direction of the object's rotation, your thumb points in the direction of the angular velocity vector. ### Step 4: Conclusion Based on the above understanding, we conclude that the direction of the angular velocity vector is along the axis of rotation. ### Final Answer The direction of the angular velocity vector is along the axis of rotation. ---
To determine the direction of the angular velocity vector, we can follow these steps: ### Step 1: Understand Angular Velocity Angular velocity is a vector quantity that describes the rate of rotation of an object about an axis. It has both a magnitude (how fast the object is rotating) and a direction. ### Step 2: Identify the Axis of Rotation When an object rotates, it does so around a specific line known as the axis of rotation. This axis can be imagined as a straight line that passes through the center of the object and extends infinitely in both directions. ...
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