paheli starts from her home and moves a distance of 4 km toward east. she turns to her right and covers a distance of 3km to reach her school . meanwhile her brother bhojoo takes a short and direct route to reach school what is the displacement between paheli and bhojoo
Answers
Explanation:
let option A is the answer 0 km
Given : paheli starts from her home and moves a distance of 4 km toward east. she turns to her right and covers a distance of 3km to reach her school
her brother bhojoo takes a short and direct route to reach school
To Find : displacement between paheli and bhojoo
Solution:
NORTH
WEST EAST
SOUTH
4 km toward east.
Then Right means 3 km South
Displacement = √4² + 3² = 5 km
her brother bhojoo takes a short and direct route to reach school
His Displacement = 5 km
Both Displacement = 5 km
No difference
Displacement = Final Position - Initial Position
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