Which term does this explain?

Physics

1 answer:

AlladinOne [14]3 years ago

5 0

It is a fact because I just want to post a question man so I have to answers something pp poop

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In a crossing situation, which vessel is required to maintain its course and speed?

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you are designing an airport for small planes. one kind of airplane that might use this airfield must reach a speed before takeo

denis23 [38]

(a)The required speed for take off will be 24.49 m/sec.

(b)The minimum length must the runway have 193 m.

<h3>What is speed?
</h3>

Speed is defined as the rate of change of the distance or the height attained. it is a time-based quantity. it is denoted by u for the initial speed while v for the final speed. its SI unit is m/sec.

(a)The required speed for take off will be 24.49 m/sec.

From the Newtons third equation of motion;

$\rm v^2 = u^2+2as \\\\ v=0+2 \times 2 \times 150 \\\\ v=\sqrt{600}\\\\ v=24.49 \ m/sec$