two students a and b plotted distance - time graph , a got a straight line at 60 degree and b got at 75 against time axis . whose graph represents higher speed an object and why?
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In a distance time graph
Speed = Slope = Tanθ
Speed is higher for higher Tanθ value.
Tan75 > Tan60
∴ Graph of student b represents higher speed.
Speed = Slope = Tanθ
Speed is higher for higher Tanθ value.
Tan75 > Tan60
∴ Graph of student b represents higher speed.
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