A 8.30 cm diameter wire coil is initially oriented so that its plane is perpendicular to a magnetic field of 0.680 T pointing up. During the course of 0.180 s, the field is changed to one of 0.250 T pointing down. What is the average induced emf in the coil?
A 8.30 cm diameter wire coil is initially oriented so that its plane is perpendicular to...
A 6.80 cm diameter wire coil is initially oriented so that its plane is perpendicular to a magnetic field of 0.780 T pointing up. During the course of 0.160 s, the field is changed to one of 0.280 T pointing down. What is the average induced emf in the coil?
A circular wire coil (10.3 cm in diameter) is initially oriented so that its plane is perpendicular to a magnetic field of 0.6 T pointing up. During the course of 0.48 s, the field is changed to one of 0.2T pointing down. What is the average induced emf in the coil? Take the initial direction of the magnetic field as being the positive direction. Answer: Check
I need help with this problem A 7.70 cm diameter wire coil is initially oriented so that its plane is perpendicular to a magnetic field of 0.560 T pointing up. During the course of 0.190 s, the field is changed to one of 0.380 T pointing down. What is the average induced emf in the coil? Submit Answer Tries 0/6
A 13.2-cm wire coil is initially oriented so that its plane is to a magnetic field of 0.65 T pointing up. During the course 0.17 s, the field is changed to one of 0.27 T pointing down. What is average EMF in the coil?
t A 20.0-cm-diameter loop of wire is initially oriented so that its plane is perpendicular to a 1.2-T magnetic field. The loop is rotated so that its plane is parallel to the field direction in 0.15 s. What is the average induced emf in the loop? (5pts.) 1.
A fixed 16.5-cm-diameter wire coil is perpendicular to a magnetic field 0.80 T pointing up. In 0.22 s , the field is changed to 0.17 T pointing down. What is the average induced emf in the coil?
A fixed 19.7- cm-diameter wire coil is perpendicular to a magnetic field 0.49 T pointing up. In 0.16 ss , the field is changed to 0.29 T pointing down. What is the average induced emf in the coil?
A fixed 17.1-cm-diameter wire coil is perpendicular to a magnetic field 0.48 T pointing up. In 0.14 s, the field is changed to 0.34 T pointing down. Part A What is the average induced emf in the coil? Express your answer to two significant figures and include the appropriate units. 0 på ? E = Value V
A fixed 12.1-cm-diameter wire coil is perpendicular to a magnetic field 0.55 T pointing up. In 0.26 s, the field is changed to 0.20 T pointing down. Part A What is the average induced emf in the coil? Express your answer to two significant figures and include the appropriate units. НА ? E = Value Units Submit Request Answer
An 16 cm diamter loop of wire is initially oriented perpendicular to a magnetic field 1.8 T magnetic field. The loop is rotated so that its plane is parralel to the field direction in 0.14 s. What is the average induced emf in the coil?