6.5cm^3
Explanation:
since density =mass/volume,
volume=m/d
v=117/18
v=6.5
This is true that the pressure in the mesosphere is so low that a person could not be in this layer without a spacesuit.
The mesosphere is the region of the earth's atmosphere which is above the stratosphere and below the thermosphere. It has a very low temperature and pressure. The top of the mesosphere is the coldest part of Earth's atmosphere.
If it’s a true or false question, then this is true. their instincts allow them to return to the beach they originally hatched from
The answer is; rock A
The thermal difference and intermittent showers are the reason the rock fractures and peels. The below freezing temperatures cause the rainwater in the cracks of the rock to freeze. When water freezes, it expands causing stress in the rock. The large temperature range causes thawing and freezing of the water and this alternation causes the rock to crack in the end.
Since rocks are not good conductors of heat, the outside of the rock heats up and cools faster than the inside of the rock. This causes stress that causes the rock to peel.