A fixed 12.1-cm-diameter wire coil is perpendicular to a magnetic field 0.55 T pointing up. In...
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
plz keep in mind sig figures and make units clear :) 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. Di μΑ ? E = Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining
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 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 15.0-cm-diameter wire collis perpendicular to a magnetic field 0.58 T pointing up. In 0.11 s, the field is changed to 0.28 T pointing down Part A What is the average Induced emf in the coll? Express your answer to two significant figures and include the appropriate units. ? E = Value Units Submit Request Answer Provide Feedback
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 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 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