Answer:
The simplified expression is
Explanation:
From the question we are told that
So simplifying we have
Thus the simplified formula is
Which statement represents how light travels? Light given off from a moving source will travel faster in a vacuum. Light given o
2 answers:
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Answer:
B_o = 1.013μT
Explanation:
To find B_o you take into account the formula for the emf:
where you used that A (area of the loop) is constant, an also the angle between the direction of B and the normal to A.
By applying the derivative you obtain:
when the emf is maximum the angle between B and the normal to A is zero, that is, cosθ = 1 or -1. Furthermore the cos function is 1 or -1. Hence:
hence, B_o = 1.013μT