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BabaBlast [244]
3 years ago
7

Help me answer this ASAP

Physics
1 answer:
olga_2 [115]3 years ago
7 0

Answer:

The correct answer is Option A.

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a distant galaxy is studied with a radio telescope x ray telescope and optical light telescope. the images form which set of mus
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Answer:

The modern instruments or we can say the different levels of telescopes are used to explore and study the distant galaxies. i.e the Hubble telescope is out there providing the data regarding the different properties of the celestial entities which in other case is not visible to the human naked eye.

Explanation:

  • Scientists and research workers are in constant search for more answers as they explore the universe and implement the laws of physics on the celestial entities. But, most of the objects inside the universe are not visible to human naked eye, as they are far from sight and thus more advanced form of instruments like the x-ray, optical, and light telescopes are used to determine the different properties of the celestial entities inside the universe.
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3 years ago
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<span>reflection, rotation, translation</span>
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3 years ago
Salita ng karanasan sa buya<br>1.<br>2.<br>3.<br>4.<br>5.​
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Explanation:Salita ng karanasan sa buya 1. 2. 3. 4. 5.​. Add answer+5 pts. Log in to add comment. jeniahashby18 is waiting for your help. Add your answer

4 0
2 years ago
7. A spring balance reads force in Newton. The scale is 20 cm long and reads from 0 to
GarryVolchara [31]

Answer:

The potential  energy when it reads 40 N is PE  = 5.33 \ J

Explanation:

From the question we are told that

   The lowest reading of the spring balance is  0 N and this is at  0 cm = 0 m

   The height reading of the spring balance is 60 N  and this is at 20 cm =  0.20 m

   Generally the length corresponding to the reading of 40 N is mathematically represented as

       d = \frac{40 * 0.20 }{60 }

=>    d = 0.133 \  m

Generally the potential  energy is mathematically represented as

      PE = m * g * d

Here

     F = mg  =  40 N

So  

     PE = 40 * 0.133

=>  PE  = 5.33 \ J

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3 years ago
What happens to the inertia of an object of its mass is decreased?
Verizon [17]
 <span>The inertia of an object increases if the mass is decreased. Inertia is the resistance of any physical object to a change in its state of motion or rest. It is represented numerically by an object's mass.</span>

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3 years ago
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