Question

a particle move 3 m North and 4 m east . calculate the displace displacement​

Answer 1

Answer:

Displacement = 5m

Explanation:

According to pythogorean formula,

h² = sum of the square of the legs

h² = 3² + 4²

h² = 9 + 16

h² = 25

$h= \sqrt{25}$

h = 5

∴ Displacement = 5m

Answer 2

Answer:

The displace displacement is 5m ..

Explanation:

first draw a ∆ ABC

In which angle B= 90°

AB=3 cm and BC=4 cm

so,AC= √(4)^2+(3)^2

= √16+9

= √25

= 5 cm ( ans )

Hope this will help u