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Leni [432]
3 years ago
8

What are 2applications of radar that you have heard of in your life? What can radar tell an observer about some object, whether

it is an airplane, a car, a cloud?
Physics
1 answer:
RoseWind [281]3 years ago
4 0

Answer:

Radar is used in space and in military

Explanation:

Radar helps to identify the type of forget that is in military it can be used to identify the enemies. It helps to identify the position of the object i.e helps to determine how far the object or subject is. It can be used to guide objects in space and monitor movements of other space objects.

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Answer:

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The stopping distance d of a car after the brakes are applied varies directly as the square of the speed r. If a car travelling
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270/70^2  = x/80^2

Cross multiply

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x = 270(6400)/4900

352 and 32/49 feet

Hope this helps


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