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SSSSS [86.1K]
4 years ago
12

What is laser Optics, and where is it used?

Physics
1 answer:
alexdok [17]4 years ago
3 0

Answer:  Laser optics is an laser instrumentation that is used to material processing which uses also coatings,substrates,and of different wavelengths of a superior performance

Explanation:

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4 years ago
Which of the following most accurately describes the development of the antibiotic penicillin?
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C.) Fleming shows that the Penicillium mood could kill bacteria and observed that it was very effective when taken orally or intravenously

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What is the most important element they keep in mind for the missions? of apollo
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3 years ago
If the mass of an object is 44 kilograms and its velocity is 10 meters per second east, how much Kinetic Energy does it have?
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The kinetic energy of a point body is defined as the product of (1/2) * (m) * (V ^ 2). Therefore, to find the kinetic energy of a body of mass m = 44Kg and velocity V = 10m / s the operation must be done (1/2) * (44) * (10 ^ 2) which results in 2,200 Joules.
5 0
3 years ago
What is the kinetic energy of a 0.150 kg<br> object moving at a velocity of 100m/s?
ozzi

Answer:

750J

Explanation:

Given parameters:

Mass of the object   = 0.15kg

Velocity of the object  = 100m/s

Unknown:

Kinetic energy of the body  = ?

Solution:

The kinetic energy is the energy due to the motion of a body. It is mathematically expressed as;

        K.E  = \frac{1}{2} m v²  

m is the mass of the body

v is the velocity

 Now insert the parameters and solve;

     K.E  = \frac{1}{2}  x 0.15 x 100²   = 750J

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3 years ago
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