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IRINA_888 [86]
3 years ago
10

I need to understand the question

Physics
1 answer:
nirvana33 [79]3 years ago
8 0
Light ray is what......
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Particles of atoms
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Answer:

Protons , neutrons and elections
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Identify the origins of breakdown when using a spectrum analyzer
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Four regions of the electromagnetic spectrum that astronomers use when observing objects in the space are the following enumerated answers.

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2 years ago
The high-speed winds around a tornado can drive projectiles into trees, building walls, and even metal traffic signs. In a labor
Travka [436]

Answer:

F  = 183.153 N

Explanation:

given,

mass of the toothpick = 0.12 g = 0.00012 kg  

initial velocity = 227 m/s    

final velocity = 0 m/s      

penetration depth = 16 mm = 0.016 m        

using the equation of motion        

v² - u² = 2 a s                            

0 - u² = 2 a s                                      

- 221² = 2 × a × 0.016      

a = 1526281.25 m/s²            

Force is equal to            

F = m a

  = 0.00012 × 1526281.25

F  = 183.153 N

3 0
3 years ago
An electric circuit through which no current flows is known as?
Afina-wow [57]
The answer is : Open circuit
4 0
3 years ago
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An unstoppable object is heading right toward an unmovable object. What's going to happen?
marshall27 [118]

Answer:

In my opinion the unstoppable object will hit the unmovable object and stop but the wheels will still be rolling and trying to move but can't.

<h3>Hope this helps.</h3><h3>Good luck ✅.</h3>
8 0
2 years ago
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