A magnetic field is uniform over a flat, horizontal circular region with a radius of 1.90 mm, and the field varies with time. Initially the field is zero and then changes to 1.50 T, pointing upward when viewed from above, perpendicular to the circular plane, in a time of 130 ms. (a) What is the average induced emf around the border of the circular region? (Enter the magnitude in µV and the direction as seen from above.) magnitude direction ---Select--- v as seen from above (b) Immediately after this, in the next 75.0 ms, the magnetic field changes to a magnitude of 0.500 T, pointing downward when viewed from above. What is the average induced emf around the border of the circular region over this time period? (Enter the magnitude in µV and the direction as seen from above.) magnitude direction ---Select--- v as seen from above

Calculate and plot on a drawing the force experienced by each of the electrical charges in the following configuration: with Q = 160000.10^-19 C and d = 5 cm. Please answer in typing format please ASAP for the like please clear the solution of above

Determine the voltage across the 700 l resistor. v }ro0n 100V 5000 500n 2002 а. 46.7 V b. 31.2 V c. 56.3 V d. 41.9 V e. 51.2 V f. 38.6 V

Signals and systems