The velocity along the tangent is
Correct answer: C. Linear Velocity
- A. Escape Velocity
- B. Angular Velocity
- C. Linear Velocity
- D. All of these
Explanation
When a body moves in a circular path at a distance r from the center, the body's velocity is directed tangentially at any instant. This is known as tangential velocity. In other words, the linear velocity is the tangential velocity at any instant.
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About Angular and Linear Quantities
Rotational motion relates angular displacement, angular velocity and angular acceleration to linear displacement, tangential velocity and tangential acceleration through the radius. Questions use radians, v equals r omega and tangential acceleration, while distinguishing tangential velocity from centripetal acceleration and angular quantities from their linear counterparts.
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