Question

The magnitude of the velocity of any point on the kinematic link relative to the other point on the same kinematic link is the product of
1. A square root of an angular velocity of the link and the distance between the two points under consideration
2. An angular velocity of the link and the square of distance between the two points under consideration
3. A square of an angular velocity of the link and the distance between the two points under consideration
4. An angular velocity of the link and the distance between the two points under consideration

Answer 1

Correct Answer - Option 4 : An angular velocity of the link and the distance between the two points under consideration

Concept:

The magnitude of the velocity of any point on the kinematic link relative to the other point on the same kinematic link is the product of angular velocity of the link and the distance between the two points under consideration.

V_BA = ω × R_BA