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beks73 [17]
2 years ago
13

Choose all that apply about the earths crust

Physics
2 answers:
rodikova [14]2 years ago
8 0
Your answer for the question is B c e
Nastasia [14]2 years ago
3 0
1, 3, 6 is the answer
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Induced EMF and Current in a Shrinking LoopShrinking Loop. A circular loop of flexible iron wire has an initial circumference of
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Explanation:

Let c be the circumference and r be the radius

c = 2πr , r = c / 2π , area A = π r² = π (c/2π )²  = (1/4π) x c²

flux (ψ) = BA = 1 X 1/4π X c²

dψ/dt = 1/4π x 2c dc/dt =1/2π x c x dc/dt

at t = 8 s

c = 161 - 13 x 8 = 57 cm , dc/dt = 13 cm/s  

e = dψ/dt = (1 / 2π )x 57 x 13 x 10⁻⁴ = 118 x 10⁻⁴ V.

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Which of the following stars is likely to emit the most energy into space?
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an airplane is moving with a constant velocity in level flight. compare the magnitude of the forward force by the engines to the
Iteru [2.4K]

The two forces are equal in magnitude

Explanation:

We can answer this question by applying Newton's second law of motion, which states that

\sum F = ma

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In this problem, the airplane is moving with constant velocity, so its acceleration is zero:

a = 0

This means that the equation becomes

\sum F = 0

There are two forces acting on the airplane in the horizontal direction:

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Combining the two equations, we find

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Learn more about Newton's second law:

brainly.com/question/3820012

#LearnwithBrainly

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