The flux through a loop is given by phimnbsp 020tnbsp2nbsp-, Ask an Expert

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The flux through a loop is given by Φ_m = (0.20t ² - 0.52t) , where Φ_m is in webers and t is in seconds.

(a) Find the induced emf as a function of time. (Use the following as necessary: t.)

(b) Find both Φ_m and ε at the following times.

Time (s)	Φ_m (Wb)	ε_m f (V)
0	?	?
2.0	?	?
4.0	?	?
6.0	?	?

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