In what direction do the electrons travel

Assignment Help Physics
Reference no: EM13275767

If a current of 80.0 mA exists in a metal wire, how manyelectrons flow past a given cross section of the wire in 10.0min? In what direction do the electrons travel with respect to the current?

Reference no: EM13275767

Questions Cloud

Evaluate the uncertainty in the volume of titrant delivered : compute the uncertainty in the volume of titrant delivered. Report your result as the relative standard deviation in parts per thousand, to the nearest 0.1 ppt.
Determine what is the probability of false alarm : If an aircraft is present in a certain area,a radar correctly registers its presence with probability 0.99. If its is not present,the radar falsely registers an aircraft presence with probability 0.10. We assume that an aircraft is present with pr..
Find the velocities of the proton and the oxygen nucleus : A proton that has a mass m and is moving at 390 m/s in the + direction undergoes a head-on elastic collision with a stationary oxygen nucleus of mass 16m
Explain what are the boiling point and freezing point : what are the boiling point and freezing point of a 1.47m solution of napthalene in benzene
In what direction do the electrons travel : If a current of 80.0 mA exists in a metal wire, In what direction do the electrons travel with respect to the current
Calculate the reactive power for the ideal transformer : A source connected to the primary winding supplies an impedance load connected to the secondary winding. The load absorbs 15 kVA at 0.8 p.f. lagging when the load voltage is 118 V. Assume that the transformer is ideal and calculate the following
Melting point determination also find a melting point range : In a synthesis experiment you obtain a sample of product on which you do a melting point determination and find a melting point range of 108.0 to 114.3 degrees Celsius.
Determine load current and impedance of three phase load : the power deliverd to a three phase Y-connected load is 3kw and the line-line voltage is 380v the load power factor is 0.85 lagging. determine the load current and impedance
Determine the ambulance speed : Standing at a crosswalk, you hear a frequency of 500 Hz from a siren of an approaching ambulance. Determine the ambulance's speed from these observations

Reviews

Write a Review

Physics Questions & Answers

  Find the centripetal acceleration

A computer is reading data from a rotating CD-ROM. At a point that is 0.037 m from the center of the disc, the centripetal acceleration is 120 m/s2. What is the centripetal acceleration at a point that is 0.054 m from the center of the disc

  Find the mass of the second sphere

A 4.20 kg sphere makes a perfectly inelastic collision with a second sphere that is initially at rest, What is the mass of the second sphere

  Illustrate what is the speed at which the belt moving

Clifford is in a real hurry, however, and skips the speedramp. Starting from rest with an acceleration of 0.39 m/s2, he covers the same distance as the ramp does, but in one-fourth the time. Illustrate what is the speed at which the belt of the ra..

  Determine the current drawn by the resistor

A resistor draws 12mW when placed acriss the terminals of a 1.5V battery, Determine the current drawn by the resistor

  Determine if it is real or virtual

A lens with a focal length of 25 cm and a concave mirror with a radius of curvature of 100 cm are placed 1.0 meters apart. determine if it is real or virtual

  What is the instantaneous value of the emf in the coil

In a model AC generator, a 500-turn rectangular coil 8.0 cm by 20 cm rotates at 120 rev/min in a uniform magnetic field of 0.60 T. what is the maximum emf induced in the coil.

  What is the magnitude of the passengers velocity

On a pleasure cruise a boat is traveling relative to the water at a speed of 5.33 m/s due south, What is the magnitude of the passenger's velocity relative to the water

  What is the least uncertainty in the ducks speed

Suppose Fuzzy, a quantum-mechanical duck, lives in a world in which h = 2πJ • s. Fuzzy has a mass of 2.00 kg and is at first known to be within a pond 1.00 m wide.

  Determine the linear speed of the dragster

Which vector would return the hiker to the starting point? All angles are measured in a counter-clockwise direction from the positive x-axis.

  How would the electric force be affected

A charge of +2q is fixed to one corner of a square, while a charge of -1q is fixed to the diagonally opposite corner. Expressed in terms of q, what charge should be fixed to the center of square, so the potential is zero at each of the two empty c..

  Find the vertical component of the balls velocity

A ball is thrown at an angle of 52.5 degree above the horizontal at a speed of 8.2 m/s. What is the vertical component of the ball's velocity

  Find the initial speed of the bullet

The bullet remains in the block, and after the impact the block lands d = 1.90 m from the bottom of the table. How much time does it take the block to reach the ground once it flies off the edge of the table.

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