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gayaneshka [121]
2 years ago
7

A 24.0-mw (milli-watts) laser puts out a narrow cylindrical beam 2.00 mm in diameter. What is the average rms e-field? n/c

Physics
1 answer:
Sergio039 [100]2 years ago
6 0
Peanut butter jam toaster
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i think that the answer might be be C. one day. because it last about 4 to 6 hours

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Aloiza [94]

Answer:

500 hours

Explanation:

The sum of total hours over its lifetime will be given by

T=\frac {T_o}{1-r}

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3 years ago
Why do scientists not use US customary units when reporting their data?
Marianna [84]
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8 0
3 years ago
The mass of an object is 60kg on the surface of the earth what will be its weight on the surface of the moon
iris [78.8K]

Answer:

Wm = 97.2 [N]

Explanation:

We must make it clear that mass and weight are two different terms, the mass is always preserved that is to say this will never vary regardless of the location of the object. While weight is defined as the product of mass by gravitational acceleration.

W = m*g

where:

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But in order to calculate the weight of the body on the moon, we must know the gravitational acceleration of the moon. Performing a search of this value on the internet, we find that the moon's gravity is.

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Wm = 97.2 [N]

8 0
3 years ago
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