10. Current magnetic declination is 03002'E and annual change is 00002' westward. If a current magnetic...
The magnetic bearing of line PQ is S40E and the magnetic declination is 8, 5'E what is the true bearing of the line?
B - أجب عما يلي: 1- من المعلومات المتوفرة أوجد الاتجاه ربع الدائري الحقيقي . Magnetic Azimuth 1770 50 00" Magnetic Declination 70 30 00"E True Bearing 2- من المعلومات المتوفرة أوجد الاتجاه ربع الدائري للضلع BC Bearing AB s 40° 10' 10"E Deflection Angle at point B Bearing BC 40° 01 01"L
1. An electron moves with a speed of 1.00 x 10^5 m/s through planet Spiro’s magnetic field, which has a value of 55.0 x 10^-6 T at a particular location. When the electron moves westward, the magnetic force acting on it is directed straight upward, and when it moves northward, no magnetic force acts on it. a. What is the direction of the magnetic field? Explain your reasoning. b. What is the strength of the magnetic force when the electron...
Singing Fish Fine Foods has a current annual cash dividend policy of $3.00. The price of the stock is set to yield a return of 10%. What is the price of this stock if the dividend will be paid a. for 10 years? b. for 17 years? c. for 41 years? d. for 50 years? e. for 100 years? f. forever?
Analysis Questions 1. In this experiment, what steps could be taken to change the magnetic flux through the coil of wire? 2. Does the rate of magnetic flux change døb/dt affect the induced emf in the coil? If yes, how does it affect it? 3. Faraday-Lenz's Law of Electromagnetic Induction is written: E = -1 dos dt where N is the number of loops in the coil. How does your data support Faraday-Lenz's Law? Include here appropriate screenshot(s). 4. How...
21. Concept 26-7 gives the magnetic torque on a current loop with a single turn of wire. To achieve higher torques suitable for practical applications, motors use coils of wire with several turns. What is the maximum torque on a coil with 100 turns, area 9.0 × 10-4 m2, and current 2.0 A in the presence of a magnetic field of magnitude 0.2 T? Express your answer in N·m. . 24. Mass spectrometers select particles of a particular velocity using perpendicular...
Singing Fish Fine Foods has a current annual cash dividend policy of $2.75. The price of the stock is set to yield a return of 14%. What is the price of this stock if the dividend will be paid a. for 10 years? b. for 15 years? c. for 40 years? d. for 50 years? e. for 100 years? f. forever? (Please show a full equation for computing one of the answers)
Buchholz Corporation follows a moderate current asset investment policy, but it is now considering a change, perhaps to a restricted or maybe to a relaxed policy. The firm's annual sales are $400,000; its fixed assets are $100,000; its target capital structure calls for 50% debt and 50% equity; its EBIT is $35,000; the interest rate on its debt is 10%; and its tax rate is 40%. With a restricted policy, current assets will be 15% of sales, while under a...
a)During a 82-ms interval, a change in the current in a primary coil occurs. This change leads to the appearance of a 4.2-mA current in a nearby secondary coil. The secondary coil is part of a circuit in which the resistance is 12 Ω. The mutual inductance between the two coils is 3.2 mH. What is the change in the primary current? b) The magnetic flux that passes through one turn of a 13-turn coil of wire changes to 3.78...
E S Figure 31.2: RL Circuit (Problems 8 and 10) 10. In the circuit given in Fig. 31.2, R 20 kS2, R220 k2, L 50 mH, and the ideal battery has E40 V. The switch has been open for a (a) Just after the switch was closed, what are the current through the (b) After a very long time, what is the current through the battery (c) What is the current through the battery and its rate of change at...