A stone tie with a string held at one end is being rotated at a constant angular velocity in the air. The tangential velocity will remain constant if _______ a) The plane of motion of the stone is parallel to the ground b) The plane of motion of the stone is perpendicular to the ground c) The plane of motion of the stone is at an angle of 45 degrees to the ground d) The tangential velocity is independent of the plane of motion

A stone tie with a string held at one end is being rotated at a constant angular velocity in the air. The tangential velocity will remain constant if _______ a) The plane of motion of the stone is parallel to the ground b) The plane of motion of the stone is perpendicular to the ground c) The plane of motion of the stone is at an angle of 45 degrees to the ground d) The tangential velocity is independent of the plane of motion

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Question

A stone tie with a string held at one end is being rotated at a constant angular velocity in the air. The tangential velocity will remain constant if _______

a) The plane of motion of the stone is parallel to the ground

b) The plane of motion of the stone is perpendicular to the ground

c) The plane of motion of the stone is at an angle of 45 degrees to the ground

d) The tangential velocity is independent of the plane of motion

Definition Definition Rate of change of angular displacement. Angular velocity indicates how fast an object is rotating. It is a vector quantity and has both magnitude and direction. The magnitude of angular velocity is represented by the length of the vector and the direction of angular velocity is represented by the right-hand thumb rule. It is generally represented by ω.

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