Question

The given figure shows the position time graph of an object. Find the ratio of the velocities at 5th and 27th second

Answer 1

velocity is the rate of change of position of an object. or you can say that velocity is the ... it means, if we draw graph position v/s time. slope of graph indicates velocity. how to find slope :- if two point (x_1,y_1) ... (A) Young's modulus(B) bulk modulus(C) modulus of rigidity(D)

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Answer 2

Answer:

-1/2

Explanation: