What is the magnitude of v

Assignment Help Physics
Reference no: EM13664505

A circuit is pulled with a 16-N force toward the right to maintain a constant speed v. The loop is partially in and partially out of a uniform magnetic field that is directed into the paper. Because the circuit moves, a 6.0 A current flows during a 4.0 Ω resistor. What is the magnitude of v?

Reference no: EM13664505

Questions Cloud

Resistor and inductor are connected in series : A resistor and an inductor are connected in series. When connected to a 60 Hz, 90 V (rms) source, the voltage drop across the resistor is found to be 55 V (rms) and the power delivered to the circuit is 13 W.
White light is usually incident on glass microscope slides : White light is usually incident on two glass microscope slides with a thin layer of air of variable thickness among the slides, as seen in the figure below. Which wavelengths interfere constructively when reflected at a point where the air layer is 8..
Discover the angle locating the second minimum : At what distance from a single slit of width 0.155 mm should a screen be placed so that the width of the Fraunhofer central diffraction maximum is 15.5 mm (100 times the slit width), using light of wavelength 476 nm? Discover the angle locating the s..
Central bright fringe in double-slit interference pattern : How far is the second dark fringe to the right of the central bright fringe in the double-slit interference pattern seen on a screen 4 m from the slits? The slits are separated by 0.4 mm and are illuminated with monochromatic light of wavelength 619 ..
What is the magnitude of v : A circuit is pulled with a 16-N force toward the right to maintain a constant speed v. The loop is partially in and partially out of a uniform magnetic field that is directed into the paper. Because the circuit moves, a 6.0 A current flows during a 4..
Flat-bottomed boat floats in fresh water : A 200.0 kg flat-bottomed boat floats in fresh water, which has a density of 1000.0 kg/m3. Assuming that the base of the boat is 1.42 m wide and 4.53 m long, how much of the boat is submerged when it carries three passengers whose total mass is 242kg?
Discover the minimum diameter for a concave mirror : A proposed "star wars" antimissile laser is to focus 2.3 µm wavelength infrared light to a 50 cm diameter spot on a missile 2400 km distant. Discover the minimum diameter for a concave mirror that can achieve this spot size, given the diffraction lim..
Decide the turns ratio of the transformer : The rechargeable batteries for a laptop computer need a much smaller voltage than what a wall socket provides. Thus, a transformer is plugged into the wall socket and produces the necessary voltage for charging the batteries.
Two particles execute simple harmonic motion of amplitude : Two particles execute simple harmonic motion of the similar amplitude and frequency along close parallel lines. They pass each other moving in opposite directions each time the displacement of the first particle is 1/8 of its amplitude. What is their..

Reviews

Write a Review

Physics Questions & Answers

  Compute the centripetal force acting on the mass

A pendulum is made out of a (251.3 +/- 0.1) g mass and a string that is (1.3 +/- 0.005) m long. compute the centripetal force acting on the mass

  An astronaut in his space suit and with a propulsion unit

Illustrates the physics principles in this problem. An astronaut in his space suit and with a propulsion unit (empty of its gas propellant) strapped to hisback has a mass of 147 kg. During a space-walk, the unit, which hasbeen filled with propella..

  Determine the amount by which the spring is compressed

A 30.0-kg block is resting on a flat horizontal table. On top of this block is resting a 15.0-kg block, to which a horizontal spring is attached. determine the amount by which the spring is compressed

  What is the magnitude of the current in the loop

A rectangular loop with dimensions 4.20 cm by 9.50 cm carries current I . The current in the loop produces a magnetic field at the center of the loop that has magnitude 3.40×10?5 T and direction away from you as you view the plane of the loop.

  What is the magnitude of its angular momentum

A 2.80 kg object moves in a plane with velocity components vx = 14.0 m/s and vy = -84.0 m/s as it passes through the point (x,y) = (0.7,-4.2) m. What is the magnitude of its angular momentum relative to the origin at this moment

  How long does it take the bowling ball

A spherical bowling ball with mass m = 4 kg and radius R = 0.108 m is thrown down the lane with an initial speed of v = 8.8 m/s. How long does it take the bowling ball to begin rolling without slipping

  By how much would the temperature of the air rise

A closed auditorium of volume 25700 m3 is filled with 2050 people at the beginning of a show, and the air in the space is at a temperature of 291 K and a pressure of 1.013·10^5 Pa. by how much would the temperature (in K) of the air rise

  Find the average recoil force experienced by the player

In 1.00 second an automatic paintball gun can fire 15 balls, each with a mass of 0.113 g , at a muzzle velocity of 90.0 m/s . Calculate the average recoil force experienced by the player

  Obtain the electric field at the center of the square

As shown in the figure, a square has sides of d = 5.0 cm with a charge of Q = -18.0 µC at one corner (a) and with charges of q = +6.0 µC, Find the electric field at the center of the square

  Calculate net work done by the field due to the charges

Three identical particles, A, B and C, each with charge q=10.00 micro Coulombs, are placed along a circle of radius r-1.00 m at angles 0, Calculate net work done by the field due to the charges at 0 and 90 degrees to move the charge at 180 degrees ..

  A closely wound solenoid of 800 turns and area of cross

a closely wound solenoid of 800 turns and area of cross section 2.5 times 10-4 m2 carries a current of 3.0 a. explain

  Te equation of oscillation of a mass-spring system is xt

the equation of oscillation of a mass-spring system is xt 0.3cos4t - 0.7 where x is in meters and t in seconds. the

Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd