Frequency and rms strength of the electric field
In an EM wave traveling west, the B field oscillates vertically and consists of a frequency of 82.5 kHz and rms strength of 7.75 x 10-9 T. Determine the frequency and rms strength of the electric field and determines its direction?
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Water in equilibrium with the air contains 4.4 x 10-5% CO2. Water in contact with air is acidic, rather than neutral, due to dissolve the carbon dioxide.
(i) Compute the net energy received by the antenna throughout 5.0 hours of viewing this station's programs. (ii) Determine the amplitudes of the E and B fields of the EM wave?
Assume you travel north for 35 kilometers then travel east 65 kilometers. How far you are from your initial point? North and east can be considered directions of y- and x-axis respectively.
A sample which is having 25.00 mL of H2C2O4 solution needed 43.88 mL of 0.1891 M NaOH to titrate it to the equivalence point. Determine the molarity of the H2C2O4 solution?
Determine the juvenile hormones and explain how they are used against the insect pests? Determine the numbers of electrons does an atom generally need in its outer level to be most stable?
An object of 2.0 cm high is positioned 15.0 cm in front of a concave mirror which consists of a radius of curvature of 10.0 cm. By using a ray diagram, evaluate:
The distance of 2250 mi, in 5 h. flying aganst jet stream, plane could fly only 1750 mi in same amount of time. Determine rate of plane in calm air and rate of wind.
Phenobarbital, a weak acid and a commonly used the hypnotic-sedative drug has a pka value equal to 6.22 and a molecular weight of 232 grams/mole. 0.4884 gm of Phenobarbital was dissolved in 100 ml of distilled water and labeled solution P.
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