What are the values of the two currents

Assignment Help Physics
Reference no: EM13545747

Two long parallel wires are separated by 4.0mm. The current flowing in one of the wires is twice that in the other wire. If the magnitude of the force on a2.0-m length of one of the wires is7.2µN, what are the values of the two currents? (Enter your answers from smallest to largest.)

Reference no: EM13545747

Questions Cloud

How far does the spring stretch to stop the jet : A 15,000 kg F-18 (jet fighter) lands at 50 m/s on an aircraft carrier, its tail hook snags the cable to slow it down. The cable is attached to a spring with a spring constant of 62,000 N/m. How far does the spring stretch to stop the jet?
A house has well-insulated walls-diatomic ideal gas : A house has well-insulated walls. It contains a volume of 75 m3 of air at 295 K. (a) Consider heating it at constant pressure. Calculate the energy required to increase the temperature of this diatomic ideal gas by 2°C. kJ (b) If this energy could be..
Find magnitude-direction of final velocity of ball : A 10-g ball moving at 4 cm/s to east collides with a 5-g ball moving to the west at 6 cm/s. If the collision is elastic, find the magnitude and direction of the final velocity of each ball after collision.
What is the coefficient of friction between cheese and ice : Bored, a boy shoots his pellet gun at a piece of cheese that sits, keeping cool for dinner guests, on a massive block of ice. On one particular shot, his 1.4 g pellet gets stuck in the cheese, causing it to slide 25 cm before coming to a stop. If the..
What are the values of the two currents : Two long parallel wires are separated by 4.0mm. The current flowing in one of the wires is twice that in the other wire. If the magnitude of the force on a2.0-m length of one of the wires is7.2µN, what are the values of the two currents? (Enter your ..
What is the angular frequency in of the combination : A uniform disk turns at 3.9 around a frictionless spindle. A nonrotating rod, of the same mass as the disk and length equal to the disk's diameter, is dropped onto the freely spinning disk . They then both turn around the spindle with their centers s..
Find the magnitude of the torque due to friction : The combination of an applied force and a friction force produces a constant total torque of 35.2 N · m on a wheel rotating about a fixed axis. The applied force acts for 6.10 s. During this time, the angular speed of the wheel increases from 0 to..
Find the magnitude of the angular acceleration of airplane : A model airplane with mass 0.743 kg is tethered to the ground by a wire so that it flies in a horizontal circle 29.7 m in radius. The airplane engine provides a net thrust of 0.810 N perpendicular to the tethering wire.
Electric motor turns flywheel through drive belt : An electric motor turns a flywheel through a drive belt that joins a pulley on the motor and a pulley that is rigidly attached to the flywheel as shown in the figure below. The flywheel is a solid disk with a mass of 70.5 kg and a radius R = 0.625..

Reviews

Write a Review

Physics Questions & Answers

  Determine how much energy is dissipated as heat

A current given by I(t)=3t^3 where I is in amps when t is in seconds, passes through a 5- resistor. How much energy is dissipated as heat between t=3 s and t=5 s

  What was the energy and wavelength of the photon

A gamma ray photon produces an electron-positron pair each with a kinetic energy of 210 KeV. What was the energy and wavelength of the photon

  Find the moment of inertia tensor of a cone rotating

Find the moment of inertia tensor of a cone rotating around its axis. One axis of the body frame is along the axis of the cone, and the origin at the tip.

  Determine the radius of the helical path

An electron with a speed of 3.55·E5 m/s enters a uniform mangetic field of magnitude 0.0397 T at an angle of 34.5° to the magnetic field lines, Determine the radius of the helical path

  What processes dominate the pressure

What are typical densities ?c, pressures Pc, and temperatures Tc in cores of stars and how does this depend on mass? And what processes dominate the pressure?

  What is the work function of this surface

The photoelectric effect experiment is often carried out by using a mercury light source to illuminate a particular surface. What is the work function of this surface

  What would be the natural frequency of oscillating circuit

At what frequency would a 5.4 mH inductor and a 14 ?F capacitor have the same reactance? What would be the natural frequency of an oscillating circuit with the same L and C

  Find the gauge pressure at the oil-water interface

A vertical tube 1.9cm in diameter and open at the top contains 4.0g of oil (density 0.82 g/cm^3) floating on 4.0g of water. Find the gauge pressure at the oil-water interface

  What is the maximum reaction time

A basketball player grabbing a rebound jumps 73.3 cm vertically. How much total time (ascent and descent) does the player spend (a) in the top 13.1 cm of this jump and (b) in the bottom 13.1 cm? Do your results explain why such players seem to han..

  Q1 a customer sits in an amusement park ride in which the

q1. a customer sits in an amusement park ride in which the compartment is to be pulled downward in the negative

  How much money is spent every day in keeping tvs turned on

There are approximately 109 million TVs in the United States. Each uses, on average, how much money is spent every day in keeping the TVs turned on

  Calculate the energy of the electron in the ground state

Calculate the energy of the electron in the ground state of double ionized lithium, which has an atomic number Z = 3

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