Physics, 05.11.2020 14:00 sofyan00404

A jetliner is moving at a speed of 245m/s. The vertical component of the plane's velocity is 40.6 m/s. Determine the magnitude of the horizontal component of the plane velocity.

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Answer from: Dezidontcare3237

The magnitude of the horizontal component of the velocity is 241.6 m/s.

The given parameters:

Speed of the jetliner, v = 245 m/sVertical component of the speed, Vy = 40.6 m/s

The magnitude of the horizontal component of the velocity is calculated as follows;

$V^2 = V_y^2 + V_x^2\\\\V_x^2 = V^2 - V_y^2\\\\V_x = \sqrt{V^2 - V_y^2} \\\\V_x = \sqrt{245^2 - 40.6^2}\\\\V_x = 241.6 \ m/s$

Thus, the magnitude of the horizontal component of the velocity is 241.6 m/s.

Learn more about horizontal component here: link

Answer from: adkinsryan72

Horizontal component of velocity = 241.61 m/s

Explanation:

Given that,

Velocity of a jetliner is 245 m/s

The vertical component of the plane's velocity is 40.6 m/s, $v_y=40.6\ m/s$

We need to find the magnitude of the horizontal component of the plane velocity.

The resultant velocity is given by :

$v=\sqrt{v_x^2+v_y^2}$

Where, v_x is the horizontal component of the plane velocity

$v^2=v_x^2+v_y^2\\\\v_x^2=v^2-v_y^2\\\\v_x^2=(245)^2-(40.6)^2\\\\v_x=\sqrt{58376.64}\\\\v_x=241.61\ m/s$

So, the magnitude of the horizontal component of the plane velocity is 241.61 m/s.

Answer from: Quest

idk sorry i only needs point for apex

explanation:

Answer from: Quest

nec chapter 5 contains

c. information on special occupancy areas

nec chapter 6 covers

a. special equipment

which of the following rules contain the words shall or shall not and must be adhered to?

b. mandatory rules

which of the following rules identify actions that are allowed but not required and typically cover options or alternative methods?

c. optional rules

which of the following serves as the introduction to the nec and provides an overview of the book?

a. nec article 90

organizations that test products for safety are

c. nrtls

the nec is published by the

a national fire protection association

the nec is divided into

b. 9 chapters

the nec provides informative annexes for

c. informational materials and examples

two terms from nec article 100 that trainees should become familiar with are

b. labeled and listed

explanation:

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A jetliner is moving at a speed of 245m/s. The vertical component of the plane's velocity is 40.6 m/...

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