3. [-/1 Points] DETAILS SERPSE10 29.1.P.001. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Calculate the magnitude of the magnetic field at a point 35.0 cm from a long, thin conductor carrying a current of 3.40 A. Need Help? Read It Watch It Submit Answer 4. [-/1 Points] DETAILS SERPSE10 29.1.OP.004.MI. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Consider the following figure. (a) A conducting loop in the shape of a square of edge length { = 0.380 m carries a current I = 9.80 A as in the figure above. Calculate the magnitude and direction of the magnetic field at the center of the square. magnitude HT direction ---Select--- (b) If this conductor is reshaped to form a circular loop and carries the same current, what is the value of the magnetic field at the center? magnitude HT direction ---Select--- Need Help? Read It Master It Submit Answer6. [-/1 Points] DETAILS SERPSE10 29.2.OP.011. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Two long, parallel conductors, separated by 14.0 cm, carry currents in the same direction. The first wire carries a current I, = 6.00 A, and the second carries I, = 8.00 A. (See figure below. Assume the conductors lie in the plane of the page.) 12 (a) What is the magnetic field created by I, at the location of Iz? magnitude direction ---Select--- (b) What is the force per unit length exerted by I, on 12? magnitude N/m direction ---Select--- (c) What is the magnetic field created by I, at the location of I, ? magnitude direction ---Select--- (d) What is the force per length exerted by I2 on I, ? magnitude N/m direction ---Select--- Need Help? Read It Watch It Submit Answer 7. [-/1 Points ] DETAILS SERPSE10 29.2.OP.012.MI. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER In the figure below, the current in the long, straight wire is I, = 3.20 A and the wire lies in the plane of the rectangular loop, which carries a current I, = 10.0 A. The dimensions in the figure are c = 0.100 m, a = 0.150 m, and f = 0.270 m. Find the magnitude and direction of the net force exerted on the loop by the magnetic field created by the wire. magnitude direction ---Select--- - a Need Help? Read It Master It Submit