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Fantom [35]
3 years ago
6

How far is a light year?? ​

Physics
2 answers:
zavuch27 [327]3 years ago
8 0

Answer

Au=63241.1

Explanation:

light-year = 63241.1

Gala2k [10]3 years ago
6 0

Answer:

1 light-year =

9.461 × 1015 metres

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alina1380 [7]
The correct answer in this case is B. Harmonic.

The remaining answers refer to other parts of a musical composition, and some such as the pitch can even be found in the study of human voice. 
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What is the relationship in which the ratio of the manipulated variable and the responding variable is constant? A. inverse prop
Dafna1 [17]
That's a direct proportion.
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Determine the maximum shearing stress in a solid shaft of 1.5-in. diameter as it transmits 75 hp at a speed of 1800 rpm. (Round
erma4kov [3.2K]

Answer:

\tau=3.96\ ksi

Explanation:

Given that

d= 1.5 in                      ( 1 in = 0.0254 m)

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N= 1800 rpm

We know that power P is given as

P=\dfrac{2\pi N\ T}{60}

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The maximum shear stress is given as

\tau=\dfrac{16 T}{\pi d^3}

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3 0
3 years ago
The potential energy of a particle as a function of position will be given as U(x) = A x2 + B x + C, where U will be in joules w
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chubhunter [2.5K]

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true

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3 0
3 years ago
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