Rankers Physics
Topic: Kinematics
Subtopic: Relative Motion in One Dimension

Two objects A and B are moving with speeds 10 m/s and 20 m/s respectively in the same direction. The relative velocity of B w.r.t. A is
30 m/s
10 m/s
- 10 m/s
50 m/s

Solution:

Velocity of A w.r.t B = V A - V B
Velocity of B w.r.t A = V B - V A

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