Answer:it might be radiation
Explanation:
0kg
If the gravitational pull is zero and I multiply by mass I get a zero
The galaxies aren't distributed randomly throughout the universe but they are grouped in gravitationally bound clusters.
Answer:
It may not be at the sea level
Explanation:
The reason here is water only boils at sea level. This means that if you move water to a different height, say top of a mountain, the boiling temperature of water would change. This is due to the pressure drop at high place. The drop of pressure would make it harder to transform water liquid to gas, thus requiring more temperature.
