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What is a use of air resistance?
A parachute.
What objects use air resistance?
a parachute and a glider
What things use air resistance to slow down?
A parachute
How do use the word air resistance in a sentence?
Wind resistance held the cyclist back, so he wasn't going downhill as fast as he wanted to.
Where do windmills gets it energy?
It is the opposite to the way how old airplanes were propelled. They use the propeller. When the propeller is exposed to the wind it rotates automatically. (Compare with the boat propeller and water turbine.)
When they use propeller driven vehicles?
On water or marshes. Also in the air.
What is a use of air resistance?
A parachute.
Why can'y space ships use propellers to move in space?
A propeller needs a fluid in which to operate, like water or air. In space, there is not enough air for a propeller to work. Space is almost a complete vacuum.
How can you use air resistance in a sentence?
Removing side mirrors from a car will lower it's air resistance.
What objects use air resistance?
a parachute and a glider
Why are modern cars designed to be sleek and streamlined?
It is mainly to reduce fuel consumption. When cars travel forward, they have to cut through the air in front of them. This causes air resistance on the car, which slows it down. The more streamlined a car's design, the better the air flows over the top of (or underneath) a vehicle, which reduces the amount of air resistance acting on the vehicle. This means that cars can be more fuel efficient. They do not need to use as much energy overcoming air resistance. * Although this is not as critical for ordinary vehicles as it is for race cars and aircraft, increased air resistance results in the use of more fuel to travel the same distance, and even more at higher speeds. So most newer cars are lower and narrower, and shaped to pass through the air efficiently. Reducing fuel consumption ("improving mileage") also means that smaller fuel tanks are required to travel the same distances, which further improves mileage by reducing vehicle weight.
What animals use air resistance?
All of them do - walking, swimming, climbing, flying etc etc. all require friction to happen.
How do you put a propeller on a air hogs scorpia?
you use the mini screwdriver that came with it and on the propeller should be a screw on top and you unscrew it and pop it of with the tool that came with the air hog and apply the new one and make sure its on tight and then screw the screw back in and then your done.
Does newtons third law apply to propeller?
Yes, it does. They use Newton's third law, because a propeller pulls or pushes you forward by moving a mass of air or water behind you away from the direction of acceleration.
What things use air resistance to slow down?
A parachute
Does a car use wind resistance?
Wind resistance (actually, Air Resistance) works against a car- it has to push air out of the way. Cars that are "streamlined" are designed so they slip through the air more easily than those that are not.
Does a propeller use oxygen?
no
