Question 57:
A body is moving uniformly in a straight line with a velocity of 5 m/s. Find graphically the distance covered by it in 5 seconds.
Lakhmir Singh Physics Class 9
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In the given problem, v = 5 m/s and t = 5 s.
Hence, the distance covered will be equal to the AREA OF THE SHADED PORTION OF THE GRAPH, corresponding to x = 5 s and y = 5 m/s.
i.e., Distance = v x t = 5 m/s x 5 s = 25 m
QED!
Hence, the distance covered will be equal to the AREA OF THE SHADED PORTION OF THE GRAPH, corresponding to x = 5 s and y = 5 m/s.
i.e., Distance = v x t = 5 m/s x 5 s = 25 m
QED!
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