An infinite straight wire carries a current I that varies with time as shown above. It increases from 0 at t = 0 to a maximum value , = 4 A at t = t, = 19 s, remains constant at this value until t = to when it decreases linearly to a value |4 - -4 A at t = t4 = 37 s, passing through zero at t = to = 30.5 s. A conducting loop with sides W = 27 cm and L = 52 cm is fixed in the x-y plane at a distance d = 31 cm from the wire as shown. y I I(t) W d IA 1) What is the magnitude of the magnetic flux @ through the loop at time t = t, = 19 s? 4.538e-8 T-m Submit You currently have 3 submissions for this question. Only 6 submission are allowed. You can make 3 more submissions for this question. + 2) What is $1, the induced emf in the loop at time t = 9.5 s? Define the emf to be positive if the induced current in the loop is clockwise and negative if the current is counter-clockwise. V Submit You currently have 0 submissions for this question. Only 6 submission are allowed. You can make 6 more submissions for this question. + 3) What is &, the induced emf in the loop at time t = 21 s? Define the emf to be positive if the induced current in the loop is clockwise and negative if the current is counter-clockwise. V Submit You currently have 0 submissions for this question. Only 6 submission are allowed. You can make 6 more submissions for this question. (+) 4) What is the direction of the induced current in the loop at time t = t3 = 30.5 seconds? Clockwise O Counterclockwise There is no induced current at t = t3 Submit You currently have 2 submissions for this question. Only 6 submission are allowed. You can make 4 more submissions for this question. + 5) What is &, the induced emf in the loop at time t = 33.75 s? Define the emf to be positive if the induced current in the loop is clockwise and negative if the current is counter-clockwise. V Submit