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Arlecino [84]
3 years ago
13

How are light/radio and infrared waves used in space?

Physics
1 answer:
dalvyx [7]3 years ago
5 0
The other types of EM radiation<span> that make up the electromagnetic spectrum are microwaves, </span>infrared light<span>, ultraviolet </span>light, X-rays and gamma-rays. ... Inspace<span>, </span>infrared light<span> helps us map the dust between stars. Visible: Our eyes detect </span>visible light. Fireflies,light<span> bulbs, and stars all emit </span>visible light<span>.</span>
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(a) Find the acceleration of B.<br>(b) Find the tensions, T1 and T2, in the strings.
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i believ that the answer would be

the acceleration of B is 0.2

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Which law states that absolute zero cannot be reached?
Lera25 [3.4K]
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Answer: The third law of thermodynamics
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How is it technically correct to say that a car making a u-turn can have a constant speed but cannot have a constant velocity?
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Two scientists interpret the same set of data differently. How would the scientific community deal with this problem?
alexdok [17]
The correct answer would be D. A new experiment would be needed to be done in order to test the conclusions. In science there is no authority, data is the only thing that matters. So if we have two different conclusions from the same date the only solution is to perform more tests and more experiments to see what is correct.
7 0
3 years ago
PLEASE HELP ASAP:
antoniya [11.8K]

True since coulomb's law states that There is electric force between like charges or opposite charges. The negative sign only shows the nature of the force.

<h3>What is the coulombs law ?</h3>

coulombs formula is given by

F=  \dfrac{K\times q_{1} \times q_{2}}{r^{2} }

Now it states that if two charged particles are separated by the distance r and having same or opposite charge will attract or repel each other.

The intensity of the force depend upon the distance and the nature of the charge.

Hence coulomb's law states that There is electric force between like charges or opposite charges. The negative sign only shows the nature of the force.

To know more about coulomb's law follow

https://brainly.in/question/332179

8 0
3 years ago
Read 2 more answers
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