How can you calculate the following?

(i) Speed from distance-time graph?


(ii) Acceleration from velocity-time graph.


(iii) Displacement from velocity-time graph.


(i) Speed is equal to the slope of the distance-time graph.

Slope = Speed=


a.png


(ii) Acceleration is also the slope of the velocity-time graph.


Slope = Acceleration=


b.png


(iii) The Magnitude of Displacement is the area under the curve of velocity time graph.



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