A loop of wire in the shape of a rectangle of width w and length L and a long, straight wire carrying a current I lie on

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A Loop Of Wire In The Shape Of A Rectangle Of Width W And Length L And A Long Straight Wire Carrying A Current I Lie On 1 (199.07 KiB) Viewed 34 times

A loop of wire in the shape of a rectangle of width w and length L and a long, straight wire carrying a current I lie on a tabletop as shown in the figure below. Ⓡ (a) Determine the magnetic flux through the loop due to the current I. (Use any variable stated above along with the following as necessary: o.) ФR = (b) Suppose the current is changing with time according to I = a + bt, where a and b are constants. Determine the magnitude of the emf (in V) that is induced in the loop if b = 14.0 A/s, h = 1.00 cm, w = 15.0 cm, and L= 1.40 m. V (c) What is the direction of the induced current the rectangle? clockwise counterclockwise The magnitude is zero. What If? Suppose constant current of I= 6.00 flows in the straight wire and the loop moves from an initial position h = 1.00 cm toward the bottom of the figure at a constant speed of v = 22.0 cm/s. (d) What is the magnitude of the induced emf (in V) in the loop 1.00 s after it begins to move? V (e) What is the direction of the induced current in the loop 1.00 s after it begins to move? O clockwise O counterclockwise The magnitude is zero.