You would have to look for the mass of the sample and the volume of the sample.
Answer: The answer is D. wind is created. :)
Ok. I finally understood that you need to complete (fill in the blank) the last sentence: The weight of a space probe on the surface of Mars is about ______________
The answer is one third its weight on the surface of Earth.
You can find that by using the formula for the weight:
weight = mass * acceleration due to gravity
So, given that the mass is constant and the acceleration due to gravity is one third, the weight is also one third.
Answer: Dew point temperature is the temperature that a parcel of air would have to be cooled to reach saturation.
Explanation:
Dew point is the temperature in which a parcel of air would be cooled in order to become saturated with water vapour. When the air cool further, the water vapour condense to form dew or liquid water. When air cools to it dew point when its have contact with a colder surface, water will condense on its surface.