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Leni [432]
2 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]2 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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How much force is required to move a sled 5 meters if a person uses 60 J of work?
DerKrebs [107]
Force = work / dis
           = 60/ 5
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3 0
3 years ago
Which of the following statements best describes the method of energy conservation known as cogeneration?
Mazyrski [523]

Answer:

heat and power

Explanation:

is the simultaneous production of electricity and heat both of which are used

6 0
2 years ago
A pebble is thrown into a calm lake, ripples are formed from the center and move outward. The water particles in the lake travel
Misha Larkins [42]

Answer: The option (C) is correct. The energy travels horizontally.

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Therefore, the energy travels horizontally.

7 0
3 years ago
What are the factors of weight
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5 0
3 years ago
Where are you most likely to build up enough static charge to receive a
FromTheMoon [43]

You're most likely to build up enough static charge to receive a  shock by walking around in a carpeted restaurant in the desert. (A)

Walking on carpet is the fastest way to accumulate charge, and the dry desert air prevents the charge from dribbling off of you and away.

When I walked on stones in the Sinai Desert, the dry wind with a little bit of sand or dust in it built up enough static charge on me that I got a shock every time I stood less than a foot away from my partner.

I had the same experience a few years later near Ouarzazate in the interior of Morocco.

When you hear people say "the desert is dry", they mean it's <em>DRY !  </em>

6 0
2 years ago
Read 2 more answers
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