Question

A bird moves in such a way that it has a displacement of 10 m towards East 10 m towards North and 5 m vertically upwards the magnitude of its displacement in metre is

Answer 1

Answer:

15.81

Explanation:

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Answer 2

Concept: Displacement is defined because the change in position of an object. It is a vector quantity and features a direction and magnitude. it is represented as an arrow that points from the starting position to the ultimate position. The magnitude of displacement of a particle in motion for given time is that the shortest distance between the initial and final position of the particle in this time. The magnitude is usually but capable the space traveled by an object.That is total path length larger than the magnitude of displacement.

Given: Displacement towards east is 10 m.

Displacement towards north is 10 m.

Displacement towards vertically upwards is 5 m.

Find: Calculate the magnitude of its displacement in meter.

Solution:

10î+10j^+5k^

lPl= $\sqrt{10^{2} +10^{2} +5^{2} }$

   = $\sqrt{225}$

   = 15 m

Final answer: The magnitude of its displacement is 15 m.

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