Calculate the strength of the magnetic field

Assignment Help Physics
Reference no: EM13518292

A uranium atom is ionized seven times, losing seven electrons in the process. Its resulting mass is 3.90×10?25 kg and it is given a kinetic energy of 3000 eV. If it circles in a magnetic field at a radius of 3.00 m, what is the strength of the magnetic field?

Reference no: EM13518292

Questions Cloud

Calculate the charge on a second particle : A particle with a charge of +4.450e-3 C is placed on the y axis at y = 3.50 cm. Calculate the charge on a second particle
Evaluate monicos marginal tax rate next year : How would your answer change if Monicos marginal tax rate and how would your answer change if Monico's marginal tax rate next year is 34 percent
Estimate the amount of ice melted : Steam at 100°C is added to ice at 0°C. Find the amount of ice melted and the final temperature when the mass of steam is 14 g and the mass of ice is 54 g. g °C
What is dianas after-tax net cash flow : What is Dianas after-tax net cash flow if she sells the stock now and what is Diana's after-tax net cash flow if she waits one month before selling the stock for $19 per share?
Calculate the strength of the magnetic field : A uranium atom is ionized seven times, losing seven electrons in the process. what is the strength of the magnetic field
Explain kimos marginal tax rate : If it expects its marginal tax rate to be 25 percent next year, should it pay the expense this year or next? Use a 7 percent discount factor to explain your answer.
Find the direction of the acceleration of the electron : A television screen is illuminated using a beam of electrons traveling at 7.50×106 m/s in a 1.75×10?2 T magnetic field. find the direction of the acceleration of the electron
Define what is the ratio of the number of electrons : What is the ratio of the number of electrons for each atom of lead over one atom of aluminum
How would brooks classify loan : How would Brooks classify loan on its December 31, 2004 balance sheet - what would Brooks list as interest expense on its 2004 income statement?

Reviews

Write a Review

Physics Questions & Answers

  Calculate the change in internal energy of the air

The air inside a bicycle tire pump has 172 joules of work done on it as 64.8 joules of heat is conducted away from it

  Determine the area of each turn of the coil

A generator rotates at 88Hz in a magnetic field of 2.6×10?2T . It has 1200 turns and produces an rms voltage of 120V and an rms current of 57.0A, What is the area of each turn of the coil

  At what rate does this speaker produce energy

A small omnidirectional stereo speaker produces waves in all directions that have an intensity of 8.50W/m2 at a distance of 4.00m from the speaker. At what rate does this speaker produce energy

  What is the current amplitude in the primary coil

A transformer with 1760 turns on the primary and 347 turns on the secondary is used in an electric slot car racing set to reduce the input voltage amplitude of 170 V from the wall output. What is the current amplitude in the primary coil

  What is the new force

Two charged objects experience a mutual repulsive force of N. If the charge of one of the objects is reduced by a factor of and the distance separating the objects is increased by a factor of , what is the new force?

  How much energy could this modified capacitor store

An empty capacitor is capable of storing 1.0 × 10-4 J of energy when connected to a certain battery. how much energy could this modified capacitor store

  Compute he intensity level of the soundwave due to ambulance

A sound wave from a siren has an intensity of 86.2 W/m2 at a certain point, compute the intensity level of the sound wave due to the ambulance

  Find the vertical component of the ball''s velocity

A ball is thrown at an angle of 30.9 degrees above the horizontal at a speed pf 8.77 m/s. What is the vertical component of the ball's velocity

  What are the initial and final kinetic energies of system

On a touchdown attempt, a 95.0 kg running back runs toward the end zone at 3.75 m/s. What are the initial and final kinetic energies of the system

  How fast is the river flowing

Two charged pith balls are suspended on very light 10.7 cm strings. Each has a mass 11.0 g. In stability, the total angle between the strings is 37 degrees. Draw the free body diagram for one of the pith balls and clearly label all forces with magnit..

  Find the refrigerators coefficient of performance

An ideal refrigerator does 160 J of work to remove 570 J of heat from its cold compartment during each cycle. What is the refrigerator's coefficient of performance

  Determine the linear density of this string

The equation of a transverse wave on a string is y = (2.0 mm) sin[ (20 m-1)x - (600 s-1)t)]. Find the linear density of this string in grams per meter

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