Question

the position time graph of two cars A and B are straight lines making angle 30 degree and 60 degree with the time Axis respectively the ratio of velocities of a and b is​

Answer 1

good morning

answere:

Answer: Slope of position time graph gives velocity that is

v=dx/dt=tan theta

va/vb = tan30 / tan 60 = 1/3

Explanation:

The principle is that the slope of the line on a position-time graph is equal to the velocity of the object.

If the object is moving with a velocity of +4 m/s, then the slope of the line will be +4 m/s

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