Answer:
134 f
Explanation:
The hottest temperature ever reliably measured in a desert was 134 degrees F, in Death Valley of the Mojave Desert in 1913.
What is the question? It looks like a statement.
Answer:
![a=8.87\times 10^{-3}\ km/s^2](https://tex.z-dn.net/?f=a%3D8.87%5Ctimes%2010%5E%7B-3%7D%5C%20km%2Fs%5E2)
Explanation:
Given that
Speed ,v= 7.71 km/s
height ,h = 330 km
We know that ,radius of the earth ,r= 6371 km
R= h + r
R= 330 + 6371 = 6701 km
We know that centripetal acceleration is given as
![a=\dfrac{v^2}{R}](https://tex.z-dn.net/?f=a%3D%5Cdfrac%7Bv%5E2%7D%7BR%7D)
a=acceleration
v=speed
Now by putting the values in the above equation we get
![a=\dfrac{7.71^2}{6701}\ km/s^2](https://tex.z-dn.net/?f=a%3D%5Cdfrac%7B7.71%5E2%7D%7B6701%7D%5C%20km%2Fs%5E2)
![a=0.00887\ km/s^2](https://tex.z-dn.net/?f=a%3D0.00887%5C%20km%2Fs%5E2)
![a=8.87\times 10^{-3}\ km/s^2](https://tex.z-dn.net/?f=a%3D8.87%5Ctimes%2010%5E%7B-3%7D%5C%20km%2Fs%5E2)
Therefore the centripetal acceleration will be
![a=8.87\times 10^{-3}\ km/s^2](https://tex.z-dn.net/?f=a%3D8.87%5Ctimes%2010%5E%7B-3%7D%5C%20km%2Fs%5E2)
Answer:
answer is d.
Explanation:
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