![]() ![]() ![]() “Relative Velocity for Two Objects moving in the Same Direction with Equal Velocities.” Here are a few cases related to the application of related velocity: Case 1 Relative Velocity is applicable in a variety of interactions. Thus, the magnitude of both relative velocities is equal to each other. Relative Velocity of A with Respect to B = – Relative velocity of B with Respect to A We may observe from the two statements above that: In the same way, the velocity of object B in relation to object A is given by: V BA = V B – V A.The relative velocity of object A in relation to object B is calculated as follows: V AB = V A - V B.X BA (t) = x B (t) - x A (t) = + (V B - V A) t … (3)īecause the displacement from A to B varies continuously by the amount V B – V A in each unit of time, it indicates that object B has a velocity V B – V A as observed from object A. Then, the transition from object A to object B is given by: If x A (0) and x B (0) are locations of objects A and B at time t = 0, then x A (t) and x B (t) at time t are given by: The velocity of the balloon B is taken as positive because it flies in the same direction as balloon AĬonsider two objects A and B travelling evenly in one dimension, say along the x-axis, with average velocities V A and V B. Here, the velocity of balloon B is taken as negative since it flies in opposite direction to balloon A. Solution: Substitute the values in the relative velocity formula, Relative Velocity of Balloon A with respect to Balloon B when both fly to the north.Relative Velocity of Balloon A with respect to Balloon B.Another hot balloon B flies to the south with a velocity of 500 m/s beside balloon A. Example: Hot balloon A flies to the north with a velocity of 350 m/s. ![]()
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