Physics - Vectors Question with Solution | TestHub

PhysicsVectorsApplicationEasy2 minQB

PhysicsEasysingle choice

A bird moves from point $(1, - 2)$ to $(4, 2)$ . If the speed of the bird is $20 m / s$ , then the velocity vector of the bird is

Answer:

Solution:

$v = \frac{A B}{∣ A B ∣} v$

$= \frac{20}{5} (3 \hat{i} + 4 \hat{j}) = 12 \hat{i} + 16 \hat{j} m / s$

Stream:JEESubject:PhysicsTopic:VectorsSubtopic:Application

⏱ 2mℹ️ Source: QB

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