Question

an airplane flying due north at 90. km/h is being blown due west at 50. km/h. what is the resultant velocity of the plane?

Answer 1

Given:

$v_{1} = 90 \; km/h$

$v_{2} = 50 \; km/h$

We know that the resultant velocity is,

$v = \sqrt{v_{1} ^{2}+v_{2} ^{2} }$

$v = \sqrt{90^{2}+50^{2}}$

$v=\sqrt{8100+2500}$

$v=\sqrt{10600}$

So, the resultant velocity is,

$v=102.96\;km/h$

Explain Velocity and its types?

Velocity is a vector physical term that measures how quickly distance changes with respect to time.

Constant velocity: This refers to the speed at which an object moves through space and time equally.

The speed at which an object cuts various displacements at various moments is known as variable velocity.

Instantaneous velocity: This term refers to either the speed at a specific instant or the constant speed throughout a very brief period of time.

Average velocity is the sum of all distances traveled in a given period of time.

Transverse velocity is the linear speed of an item moving on a circular path. Transverse velocity is the amount of distance covered in a unit of time.

To learn more about Velocity, visit:

brainly.com/question/18084516

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