A boy moves 3km East and then turns and moves 4km towards North. calculate:-
(1) = Distance??
(2) = Displacement of the boy????
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Answer:
7km
5km
Explanation:
Distance covered = 3km + 4km = 7km
Displacement can be found as below
When you draw the diagram
You will get a right angles triangle and displacement will be the hypotenuse of triangle , by pythagorus theorem
Displacement = 5km
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