3 years ago

How far away from the sun would a planet mercury's size have to be before it would have an atmosphere?

1 answer:

Elza [17]3 years ago

4 0

It's 87.97 days of the orbital period going round the sun it's days of the shortest of all planets in the solar system.

You might be interested in

Stels [109]

Answer: astrolabe

Explanation:

4 0

2 years ago

Alex_Xolod [135]

Answer:

What is C - when your front bumper is even with the front vehicles back bumper.

Explanation:

Good Luck

8 0

2 years ago

Nookie1986 [14]

Answer:

swimming

Explanation:

5 0

2 years ago

enyata [817]

Answer:

Emitted power will be equal to $7.85\times 10^{-5}watt$

Explanation:

It is given factory whistle can be heard up to a distance of R=2.5 km = 2500 m

Threshold of human hearing $I=10^{-12}W/m^2$

We have to find the emitted power

Emitted power is equal to $P=I\times A$

$P=I\times 4\pi R^2$

$P=10^{-12}\times 4\times 3.14\times 2500^2=7.85\times 10^{-5}watt$

So emitted power will be equal to $7.85\times 10^{-5}watt$

4 0

2 years ago

Nana76 [90]

The opposite of metric system is Imperial system

7 0

3 years ago