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katen-ka-za [31]
3 years ago
15

The acceleration of the gravity Moon is equal to one-sixth of Earth's gravitational acceleration times. if an astronaut has a ma

ss of 60 kg, what is the mass ande weight of the astro
Geography
1 answer:
Masja [62]3 years ago
4 0

If an astronaut has a mass of 60 kilograms, then she weighs

-- about 588.4 newtons (132.3 pounds) on Earth, and
-- about 97.4 newtons (21.9 pounds) on the Moon.

Her mass doesn't change no matter where she is, because
mass doesn't depend on the local gravity.


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How does subsidence at a hurricane's periphery make surface air relatively dry?
Serhud [2]
<span>Subsidence at the periphery of a hurricane dries the air because it speeds evaporation. In other words, this phenomenon causes the moisture to be removed from the air at a more rapid rate than usual, leaving the air very dry. Subsidence can also occur at the eye of a hurricane! !

</span>
3 0
3 years ago
Select the statements about the K-T boundary that are true. Select all that apply. Select all that apply. a. The K-T boundary da
AURORKA [14]

Complete Question

Select the statements about the K-T boundary that are true. Select all that apply. Select all that apply. a. The K-T boundary dates to 65 million years ago (when the dinosaurs disappeared). b. The K-T boundary separates rock layers of the Cretaceous period from those of the Tertiary period. c. The K-T boundary is a thin layer of clay found only in Gubbio, Italy. d. The K-T boundary in Zumaia, Spain is sharp--representing an abrupt change in the Marine ecosystem.

Answer:

a. The K-T boundary dates to 65 million years ago (when the dinosaurs disappeared).

b. The K-T boundary separates rock layers of the Cretaceous period from those of the Tertiary period.

d. The K-T boundary in Zumaia, Spain is sharp--representing an abrupt change in the marine ecosystem.

Explanation:

In the K-T boundary,the K represents the Cretaceous period while T represents the Tertiary period.

Geologists have said the K-T period occured 65 millon years ago and the evidence was the extinction of Dinosaurs and other species taking their place.

Some researchers have claimed that it was an asteroid that hit the Earth 65 millon years ago resulting in the wiping out of dinosaurs.

The K-T boundary can be defined as the time of separation or distinction between the Cretaceous period and the Tertiary period.

The K-T boundary separated the rock layers of the Cretaceous period from the rock layers of the Tertiary period.

3 0
4 years ago
Which of the following does NOT affect average temperatures on the Earth?
uysha [10]

Answer:

Continentality (Option B)

Explanation:

4 0
4 years ago
If there are 20 zebras and there are 3 lions which one will min
xeze [42]

Answer:

I don't really know but if it was a 1v1 a lion will win.

Explanation:

According to https://a-z-animals.com<em> "A lion would win a fight against a zebra. Although that shouldn’t be a surprise, we feel it’s necessary to tell you that lions don’t always win these fights. Most of the time, lions attack in groups to take down large prey. They ambush a zebra and use their power and aggressiveness to bring it to the ground."</em>

Also, according to https://a-z-animals.com, it states,<em>  "The only thing is that zebras don’t really have the instincts to attack and kill a lion. They want to flee. So, in the vast majority of cases, a persistent lion is going to kill a zebra. Don’t always count out the zebra, though. Zebras have been known to send lions down in a heap after landing a good kick to the jaw, head, or neck."


</em>According to https://a-z-animals.com, if it was a 1v1 a <u>lion will win
</u>I don't really know because I never saw 20 zebras and 3 lions fight...
I hoped this helped you at least!

5 0
3 years ago
Which of the following statements about monsoons are correct?
Mamont248 [21]
"Monsoon climate is good for rice farming", "Weak monsoon seasons lower agricultural output" and "Monsoons can cause devastating landslides and floods" are the statements <span>about monsoons that are correct. The correct options among all the options that are given in the question are options "A", "C" and "D".</span>
7 0
3 years ago
Read 2 more answers
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