Answer:
The higher you go, the lower the air temperature gets
Explanation:
It takes to much energy and there's a lot of dirt
Answer:
Potassium
Explanation:
All of the options are compounds, except for potassium which is an element
Independent Variable is what you change in an experiment. A Dependent Variable is what you’re trying to find out. Constants are what you keep that same. Control Group is the standards to which comparisons are made.
The difference in air pressure which is created by the molecules in air help to move kite up into the air.
<u>Explanation:</u>
When air moves faster, pressure of air becomes less. Air moves at a faster speed above the kite than below it and so its pressure is less on top of kite. The air pressure below kite is less. This difference in pressure results in uplifting of kite. Molecules of air with high pressure exerts more force on kite from bottom and thus pushing it up in air.
The greater is the difference between air pressure above kite and air pressure below kite, greater is the amount of force exerted on kite and hence, it reaches a greater height.
