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Gnoma [55]
3 years ago
10

Which is an inertial reference frame (or at least a very good approximation of one)? Which is an inertial reference frame (or at

least a very good approximation of one)? A jet plane flying straight and level at constant speed. A jet plane turning takeoff, a jet plane flying straight and level at constant speed, AND a jet plane turning at constant speed. A jet plane during takeoff. A jet plane flying straight and level at constant speed AND a jet plane turning at constant speed. A jet plane turning at constant speed.
Physics
1 answer:
ioda3 years ago
4 0

Answer:

A jet plane flying straight and at level at constant speed

Explanation:

     The<em> inertial frame </em>of reference is a frame of reference in which all <em>Newton law  is valid</em> ie Newton second law of motion and therefore newton first law of motion holds good. <em>The frame of reference does not accelerate.</em>

All the object that is in the frame of reference are at rest or moving with constant rectilinear motion with constant velocity unless acted upon by any force.

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2 years ago
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M' = μ₀n₁n₂πr₂²

Explanation:

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So, M = N₂Ф₂₁/i₁

substituting the values of the variables into the equation, we have

M = N₂Ф₂₁/i₁

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M = n₂lμ₀n₁i₁πr₂²/i₁

M = lμ₀n₁n₂πr₂²

So, the mutual inductance per unit length is M' = M/l = μ₀n₁n₂πr₂²

M' = μ₀n₁n₂πr₂²

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2 years ago
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