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 Figure shows a rectangular loop with a=4.6 cm, and b=3.1 cm, moving with a velocity v=6.2 cm/s into an area where the magnetic field is uniform, pointing into the page, and whose magnitude is B= 440 mT.
1) What is in volts the induced emf in the loop when the loop is moving in a region where the magnetic field is uniform?
2) We stop the instead and loop, while keeping it at the region of uniform field, we pull two opposite ends of the loop apart until the overall area of the loop is zero. If it takes 0.14 seconds to do that, what is in volts the induced emf in the loop?
3) What is the direction of the induced current then? Clockwise counter clockwise
An isolated conductor of arbitrary shape has a net charge of 6.0 uC. Inside the conductor is a cavity within which is a point charge 66.5 uC, What is the charge on the outer surface of the conductor
A string provides a horizontal force which acts on a 500 N rectangular block at top right-hand corner. The length on top of block is 0.7m and the length on the side of the block is 1m. If the block slides with constant speed, find the tension in t..
A 7.80 gram bullet moving at 540 m/s penetrates a tree trunk to a depth of 6.4 centimeter. Use work and energy considerations to calculate the average frictional force that stops the bullet
A mass of 6 kg lies on a horizontal, frictionless floor. A force of 85 Newtons pushes to the left (negative x direction) with a force of 85 Newtons. What is the magnitude of the unknown force in Newtons
Suppose you walk 18 m straight East and then 26.5 m straight South. How far are you from your starting point in meters
A car goes around a curve on a road that is banked at an angle of 31.5 degrees. What is the radius of the curve
A space explorer A sets off at a steady 0.95c to a distant star. After exploring the star for a short time, he returns at the same speed and gets home after a total absence of 80 years (as measured by earth-bound observers). How long does A's clock s..
The sound intensity of 1.4x10-12 J/m2s is the threshold of hearing for humans. What is the amplitude of the motion of the air molecules if the speed of sound in the air is 331 m/s and the density of air is 1.2 kg/m3?
A piece of wood of density of mass 5kg is 400 x 500 x 300mm thick. When it is floating water, how much of this thickness h is submerged, What is the weight of this substance
what is the rate of heat loss through a glass window 3.0 mm thick if the outside temperature is -20 degrees c and the
a plucked guitar string produces a sound wave of frequency 0.44 kHz on a day when the speed of sound is 340m/s. What is the wavelength of the sound wave
A series RLC circuit is shown in the figure. The circuit is powered by an AC source. The peak emf of the AC source is 110 volt, What is the resonant frequency of this RLC circuit (in the unit of Hertz
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