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posledela
3 years ago
12

A NASA spacecraft measures the rate of at which atmospheric pressure on Mars decreases with altitude. The result at a certain al

titude is: Convert to .
Physics
1 answer:
Vlada [557]3 years ago
5 0

Answer:

= 4.21\times 10^{-10}J/cm^4

Explanation:

According to the given situation, the computation is shown below:-

1kPa=10^3Pa

So,

1Km = 10^5cm

1kPa=0.01Pa/Cm

1kPa=10^{-8}J/cm^4

Now as per the question it is given that

r = 0.0421KPa/Km

= 0.0421KPa/Km \times \frac{10^{-8}J/cm^4}{1KPa/Km}

after solving the above equation we will get

= 0.0421\times 10^{-8}J/cm^4

or we can write the above equation in this manner, that is

= 4.21\times 10^{-10}J/cm^4

Therefore we have solved the equation to reach the right answer.

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