a body goes 3 M East 4 metre north then calculate displacement
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AB*2=AC*2 + BC*2
X*2=3*2 + 4*2
X=√25
X=5
displacement is 5 m
X*2=3*2 + 4*2
X=√25
X=5
displacement is 5 m
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Answered by
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A body goes 3m east and
4m north
according to Pythagoras theory
a square + b square = c square
(3)2+(4)2 =25
therefore displacement = 5m
4m north
according to Pythagoras theory
a square + b square = c square
(3)2+(4)2 =25
therefore displacement = 5m
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