Calculate the average induced emg across ends of the loop

Assignment Help Physics

Reference no: EM13256366

1. A circular coil of wire with 10 turns and a 4.0 cm radius is located between the poles of a large electromagnet that produces a uniform magnetic field of 0.5T. The surface of the loop, which is origianlly parallel to the field, is rotated in 0.1 s so that its surface is perpendicular to the field. Calculate the average induced emg across the ends of the loop as the coil rotates.

2. An airplane with a wingspan of 50m flies horizontal to the earth at a location where the downward component of the earth's magnetic field is 0.6*10^-4 T. Find the difference in potential between the tips of the wing when the velocity of the plane is 250 m/s.

Reference no: EM13256366

Questions Cloud

Define whether given function had finite or infinite energy : How would you determine whether a given function, f(t), had finite or infinite energy. Give an example of a function with finite energy and one with infinite energy.

Compute the water evaporated n each evaporator : Calculate the water evaporated n each evaporator, assuming that the fraction of water in the feed removed in each evaporator is the same. Then, develop a linear model of a flow sheet with N evaporators, assuming that the fractional recovery of wat..

What is the addition to retained earnings : Dividends and retained earnings. Suppose the firm in problem 2 paid out $56,000 in cash dividends. What is the addition to retained earnings?

What is the net income for this firm : Building an income statement. Draiman, Inc., has sales of $795,000, costs of $345,000, depreciation expense of $76,000, interest expense of $41,000, and a tax rate of 35 percent. What is the net income for this firm?

Calculate the average induced emg across ends of the loop : A circular coil of wire with 10 turns and a 4.0 cm radius is located between the poles of a large electromagnet that produces a uniform magnetic field of 0.5T. Calculate the average induced emg across the ends of the loop

Describe the heat capacity of a bomb calorimeter : The temperature increased by 10.08 oC. Use these data, plus the information given below for CO2 and H2O, to estimate the standard enthalpy of formation, of H, at 25 oC for this compound of H values at 25 oC for CO2(g) and H2O(l) are 394 kJ mol 1 a..

Is the energy of the signal finite and why : f(t) = A[u(t) + u(-t/2-5)-1], where u(t) is the unit step function. Is the energy of this signal finite? Why or why not. If it exists, find the energy of this si

Calculate the value of a bond that expects to mature : Calculate the value of a bond that expects to mature in 10 years and has a $1000 face value. The coupon interest rate is 12% that paid semiannually and the investor's required rate of return is 20%.

Explain what was the percentage by mass of mg(oh)2 : What was the percentage by mass of Mg(OH)2 in the original sample. When Mg(OH)2 or Al(OH)3 reacts with HCl(aq), the products are a chloride salt, water and CO2(g)

User Account

All Pages