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!
Question: Consider a transformer, used to recharge rechargeable flashlight batteries, that has 500 turns in it primary coil, 5 turns in its secondary coil, and an input voltage of 120 V.
A. What is the voltage output Vs, in volts, of the transformer used for to charge the batteries?
B. What input current Ip, in milliamps, is required to produce a 4.6 A output current?
C. What is the power input, in watts?
A person on earth notices a rocket approaching from the right at a speed of 0.83c and another rocket approaching from the left at 0.64c. What is the relative speed between the two rockets
A tennis ball is struck at the base line of the court, 13.3 m from the net. The ball is given an initialvelocity with a horizontal component equal to 22.0 m/s at an initial elevation of 1.45 m.
A 150 g copper bowl contains 220 g of water, both at 20.0ºC. A very hot 300g copper cylinder is dropped into the water, What was the original temperature of the cylinder
A crate of mass 2000 kg is hanging from a crane at the end of a cable 12 m long. what angle will the cable finally make with the vertical
There is a 15-kg block of ice that is cooled to -100( degrees Celsius ) and is then added to 8.00 kg of water in a 10-kg copper calirometer at a temperature of 25(degrees celsius). (specific heat of: water is 4186 J/kg(C), copper is 387 J /kg(C), ..
Make the obvious approximation that the parabolic potential continues upwards, rather than stopping when it reaches the maximum imposed by the bands of the AlGaAs; this should be adequate for the lowest levels. Ignore also the variation in effecti..
An item is 21 cm from a lens with a focal length of +12 cm (convex lens). How far away must the screen be to produce an image, and what is the magnification of the image? Draw a rough picture of where the image is in relation to the object and the..
No photoelectrons are emitted from a certain metallic surface when the momentum of the photons striking the surface is smaller than p0= 1.6x10^-27 kg m/
A long line carrying a uniform linear charge density +56.0 µC/m runs parallel to and 10 cm from the surface of a large, Find the location of all points on a line perpendicular to the sheet and the charged line
The rail separation is l = 23.5 cm. The magnetic field is 0.30 T , and the resistance of the U-shaped conductor is 25.0 O at a given instant.
Light of wavelength 56 ionizes a hydrogen atom that was originally in its ground state. What is the kinetic energy of the ejected electron
A jet aircraft with a mass of 4,575 kg has an engine that exerts a force (thrust) equal to 59,700 N. What is the jet's acceleration
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