3 years ago

If you live on the path of a jet stream, will the temperature get hotter or colder?

Physics

1 answer:

Evgen [1.6K]3 years ago

8 0

Jet streams are tied to global warming so I’m guessing hotter

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25 m/s is the answer

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Gala2k [10]

Answer:

3 units

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VLD [36.1K]

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I'm just in jss2 but I read physics. this is what I think

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3 years ago

A jet plane is launched from a catapult on an aircraft carrier. In 2.0 s it reaches a speed of 42 m/s at the end of the catapult

Dvinal [7]

Answer:

Explanation:

Given

time taken $t=2\ s$

Speed acquired in 2 sec $v=42\ m/s$

Here initial velocity is zero $u=0$

acceleration is the rate of change of velocity in a given time

$a=\frac{v-u}{t}$

$a=\frac{42-0}{2}=21\ m/s^2$

Distance travel in this time

$s=ut+0.5at^2$

where

s=displacement

u=initial velocity

a=acceleration

t=time

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$s=42\ m$

so Jet Plane travels a distance of 42 m in 2 s

5 0

3 years ago