In a circular track400m a man is running 1/4of the ground.what would be the displacement
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circumference is 400
400=2×pi×radius
radius=200/pi=63.7m
after running it will form an isosceles right triangle with hypotenuse equal to displacement.
so displacement=root2x63.7
=63.7×1.414=90m
400=2×pi×radius
radius=200/pi=63.7m
after running it will form an isosceles right triangle with hypotenuse equal to displacement.
so displacement=root2x63.7
=63.7×1.414=90m
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