Question

the displacement time graph for two particles A and B are straight lines indicated at angle 30 degree and 60 degree with the time axis. The ratio of velocities VÀ and VB​

Answer 1

Velocity = Slope of the line formed in displacement v/s time graph = Tanθ

Va : Vb = Tan30 : Tan45 = (1/√3) : 1 = 1 : √3

Ratio of velocities of A:B is 1 : √3

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Answer 2

Answer:

Velocity = Slope of the line formed in displacement v/s time graph = Tanθ

Va : Vb = Tan30 : Tan45 = (1/√3) : 1 = 1 : √3

Ratio of velocities of A:B is 1 : √3

Explanation: