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Will a person be able to run faster in air or in vacuum?
A person will be able to run faster in air than in a vacuum. In a vacuum, there is no air resistance to push against, making it harder to accelerate and maintain speed. In contrast, in air, the air resistance provides a force that can be used to push off of and propel the person forward.
What makes an airplane move faster?
An airplane can move faster by increasing the power from its engines, adjusting its angle of attack to reduce air resistance, and by flying at a higher altitude where the air is thinner and provides less drag. Upgrading to more aerodynamic designs and reducing the weight of the aircraft can also help it move faster.
What is thinner air or water?
Air is thinner than water. Air is a gas and has a lower density compared to water, which is a liquid. At sea level, the density of air is about 1000 times lower than that of water.
Why is air cooler in the mountains than the plains?
Air is cooler in the mountains than the plains because as altitude increases, the air pressure decreases. The decrease in air pressure causes the air molecules to spread out, resulting in lower temperatures. Additionally, mountains experience faster cooling at night due to thinner air and less moisture, contributing to cooler temperatures.
Why does sound travel faster in valley than on top of a mountain?
Sound travels faster in denser mediums, such as valleys, compared to less dense mediums like the air at higher altitudes. In valleys, the dense air is closer together, allowing sound waves to pass more quickly between molecules. Conversely, in the thinner air of higher altitudes, sound waves have to travel through less dense air molecules, resulting in a slower speed of sound.
Which is faster a jet or Concorde?
This depends on the jet. Most modern jet fighters are supersonic, however the high altitudes capable by Concorde mean it can fly generally faster due to the thinner air.
Why can you run faster than you can swim?
Because water is heavy, Air is light.
Proved that the air coverd space?
Air does not cover space. Air is the atmosphere of the Earth and as you ho higher the air gets thinner and thinner.
What makes brownies cook faster?
Bigger pan + Thinner Brownies = Faster Time. . .
Why do airplanes need longer run ups on hot days than they do on cold days?
Because the air is thinner and it's harder to get 'lift'
Will a person be able to run faster in air or in vacuum?
A person will be able to run faster in air than in a vacuum. In a vacuum, there is no air resistance to push against, making it harder to accelerate and maintain speed. In contrast, in air, the air resistance provides a force that can be used to push off of and propel the person forward.
What Nikes make you run faster Nike Air or Nike free?
nike free is beter
What makes an airplane move faster?
An airplane can move faster by increasing the power from its engines, adjusting its angle of attack to reduce air resistance, and by flying at a higher altitude where the air is thinner and provides less drag. Upgrading to more aerodynamic designs and reducing the weight of the aircraft can also help it move faster.
Why does an engine turn faster as the throttle is opened?
With an open throttle the engine can get more of the fuel-air mixture into it. With more fuel to burn it will run faster.
Which freezes faster milk or cream?
Milk because it's thinner
Why warm glue flow faster?
Because it's thinner after you heat it.
Does paint thinner or table salt dissolve faster in benzene?
paint dissolves faster in benzene but table salt does not
