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It's done for better fuel economy.

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16y ago

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Why do car makers study drag?

They study drag so they can minimise the effect of wind resistance on the car so it cuts through the air cleaner and can go faster.


What do technology designers try to decrease?

costs


What does drag do for an aircraft?

Drag slows down aircraft, which is why designers of aircraft that are supposed to be fast pointy and waisted, because a pointy shape has less drag, and waisted because of the area rule, which also helps an aircraft to go faster.


Suggest 2 ways to minimize the friction on the boat?

One way is to ensure that the hull is as smooth as possible to minimise drag through water- use an antifoul coating to minimise organism growth in the surface which could cause drag. Another method is to include an arrangement of ridges in the hull, these can be designed to lift the boat out of the water more at speed, reducing the contact and drag with the water.


How do you drag a window out of the way when it may be obstructing another window on the computer?

You can always minimise a window down to the task-bar and bring it back to full-screen when you need it. The minimise button is the one with the horizontal line to the top-right of the pane. The maximise button is right next to that.


How many blind spots while driving?

It depends on the vehicle. Manufacturers try to minimise blind spots.


Explain drag and how it relates to flight.?

Drag is the force that resists an object moving through a fluid, such as air. In the context of flight, drag is the force that acts opposite to the aircraft's direction of motion and is caused by air resistance. Pilots and aircraft designers must consider drag as it affects the performance and efficiency of an aircraft in flight.


What is a word that contrasts with the word emphasis?

It depends on the context in which you are using the word. Try: understatement, insignificance, minimise or unimportance?


Why do scientists study earthquakes and their destruction?

They study them primarily to try to minimise the effect on the population close to the fault lines.


How do you minimise the drag force?

You can minimize drag force by optimizing the shape of the object to reduce surface area, smoothing out sharp edges or rough surfaces, and using streamlined designs to minimize turbulence. Another way is to reduce the speed at which the object moves through a fluid, as drag force increases with velocity squared. Finally, utilizing materials with low friction properties can also help reduce drag.


What college is contained drag racing?

Try again


Are fashion designers influenced by countries they live in?

No, not really. Fashion designers; (considering the season), they try to be as original as they can by using ideas from different parts of the world.