Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
The rms current in an RL circuit is 0.28 A when it is connected to an ac generator with a frequency of 60.0 Hz and an rms voltage of 25 V. (a) Given that the inductor has an inductance of 170 mH, what is the resistance of the resistor? ? (b) Find the rms voltage across the resistor. V (c) Find the rms voltage across the inductor. V (d) In this part you will use your results from parts (b) and (c) to show that Vrms, R2 + Vrms, L2 is equal to 25 V. First, calculate the squares of the individual rms voltages. (Vrms,R)2 = V (Vrms,L)2 = V Next, calculate the sum of the squares of the voltages. V2 Finally, calculate the square root of the sum of the squares. V
Four charges Aq,Bq,Cq, and Dq (q = 5 x 10-07C) sit in a plane at the corners of a square whose sides have length d = 80.0 cm. A charge, Eq, is placed at the origin at the center of the square.
A projectile is fired from the origin (at y = 0 m) as shown in the figure. The initial velocity components are = 920 and = 79 . The projectile reaches maximum height at point P, then it falls and strikes the ground at point Q. In the figure, the y-co..
The nucleus of the hydrogen atom has a radius of about 1.1 x 10-15 m. The electron is at a distance of about 5.2 x 10-11 m from the nucleus. find the volume of the atom
The rain-soaked shoes of a person may explode if ground current from nearby lightning vaporizes the water. what average current is required to vaporize the water
The tungsten filament of a certain 100 W light bulb radiates 4.00 W of light. Find the filament's temperature
Calculate the temperature at which a tungsten filament that has an emissivity of 0.50 and a surface area of 3.9 10-5 m2 will radiate energy at the rate of 35 W in a room
A 50.0 stunt pilot who has been diving her airplane vertically pulls out of the dive by changing her course to a circle in a vertical plane. Part A If the plane's speed at the lowest point of the circle is 95.0 , what should the minimum radius of the..
An athlete whirls a 7.49 kg hammer tied to the end of a 1.3 m chain in a horizontal circle. What is the centripetal acceleration of the hammer
Resistivity measurements on the leaves of corn plants are a good way to assess stress and overall health. What is the resistivity of the leaf tissue
A toy car with mass of m=166 GRAMS crashes into a spring with constant k=45 N/m. If the car was going v=1.5 m/s, then how far will the spring compress.
Two identical 0.13 kg blocks (labeled 1 and 2) are initially at rest on a nearly frictionless surface, connected by an unstretched spring, How far did the center of mass of the real system move
Light from the sun arrives at the earth at the rate of about 1400 W/m^2 of area perpendicular to the direction of the light. find the number of photons per second that fall on each square meter of the earth's surface directly facing the sun
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd