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How do you reduce drag?
By streamlining the aircraft.
How can you reduce water resistance on boats?
Water resistance on boats can be reduced by ensuring the boat is as streamlined as possible. This will allow the water to flow past it much more easily, thus reducing resistance.
Can Water can decrease a substance resistance to the flow of electricity?
Reduce the temperature of the conductor.
How can you reduce unwanted friction?
By streamlining an aircraft or putting lubricant on to a land based vehicle
How does the shape of the aeroplane give it a low air resistance?
It presents a low surface area to the direction of travel through streamlining.
What affect does streamlining have on forces?
It tends to reduce air (or water) resistance.
Why is streamlining used?
to reduce air resistance or drag.
How does streamlining reduce drag?
Force streamlining reduces air resistance or air friction.
Why does streamlining work?
air resistance
How do you improve streamlining on a car?
Wind tunnels are used to improve the streamlining of cars.The shape of a car can be made like a tear-drop or like an aeroplane wing to reduce air resistance. Sometimes a spoiler is fitted at the the back to improve the air flow making it more streamlined. Another way to reduce air resistance is to make the car closer to the ground.
How do you reduce drag?
By streamlining the aircraft.
What measures would you recommend minimizing resistance?
Whatever moving object you have in mind the ways to reduce resistance are: Streamlining - remove projections if possible and make smooth and round if not Use low friction materials Reduce cross-sectional area of moving object
What is meaning of streamlined design of vehicles?
Streamlining means making a design as aerodynamic (which the least resistance of factors such as the wind). This saves fuel, and will reduce CO2 emitters.
What are the two main things done to car to improve streamlining?
Wind tunnels are used to improve the streamlining of cars.The shape of a car can be made like a tear-drop or like an aeroplane wing to reduce air resistance. Sometimes a spoiler is fitted at the the back to improve the air flow making it more streamlined. Another way to reduce air resistance is to make the car closer to the ground.
What is the shape of a car which reduces air resistance?
The streamlining shape.
How can you reduce water resistance on boats?
Water resistance on boats can be reduced by ensuring the boat is as streamlined as possible. This will allow the water to flow past it much more easily, thus reducing resistance.
Do swim costumes reduce resistance and drag in the water?
resistance created by a fluid to forward motion. The resistance met by a swimmer in their forward progress caused by the water is passive drag;
