Perpendicular to their motion is turnedon so that atoms

Assignment Help Physics
Reference no: EM13648850

A sodium ion with mass 2.32×10−26 kg and charge+1.60×10−19 C is moving with velocity3.00×105 m/s in the positive x direction. Anidentical particle is moving with the same speed in the negativex direction, but displaced by +1.50 m in they direction. When the x coordinates of the atomsare equal, a magnetic field perpendicular to their motion is turnedon so that the atoms collide head-on. What are (a) the magnitudeand (b) the direction of the magnetic field?

Reference no: EM13648850

Questions Cloud

Minimum wavelength of the x-rays produced is about : If a metal target is bombarded with electrons which have been subjected to a potential difference of 44 kV, the minimum wavelength of the X-rays produced is about?
Explain why don''t the alkanes display as many reactions : In general terms, why do functional groups impart more chemical reactivity to families that have them. Why don't the alkanes display as many reactions as, say, the amines. Select all that apply
The coefficent of static friction between the floor of truck : The coefficent of static frictionbetween the floor of a truck and a box resting on it is 0.36. Thetruck is traveling at 87.9 km/hr. What is the least distance inwhich the truck can stop and ensure that the box does notslide?
Determine at what frequency will it vibrate : A violin string vibrates at 260 Hz when unfingered. At what frequency will it vibrate if it is fingered one half of the way down from the end
Perpendicular to their motion is turnedon so that atoms : A sodium ion with mass 2.32×10−26 kg and charge+1.60×10−19 C is moving with velocity3.00×105 m/s in the positive x direction. Anidentical particle is moving with the same speed in the negativex direction, but displaced by +1.50 m in they direction
How to calculate the value of kc for the reaction : A 0.050 mol sample of formaldehyde vapor, CH2O, was placed in a heated 500 mL vessel and some of it decomposed. The reaction is CH2O(g) H2(g) + CO(g). At equilibrium, the CH2O(g) concentration was 0.066 mol L-1 Calculate the value of Kc for this r..
Determine bwhat is the childs acceleration : A child slides down a snowcovered slope that makes an angle of 20 degrees with thehorizontal. If the coefficient of kinetic friction is .085, what is the child's acceleration
Explain neutralization reaction of solid ammonium chloride : The acid-base neutralization reaction of solid ammonium chloride with solid barium hydroxide form barium chloride, ammonia, and water. If 9.8g of solid ammonium chloride are mixed with 42.2g of solid barium hydroxide, how many grams of solid bariu..
Determine what is the horizontal force on the puck : A hockey puck has an initial velocity of 45 m/s and a final velocity of 26 m/s. If the mass of the puck is 0.20 kg, what is the horizontal force on the puck

Reviews

Write a Review

Physics Questions & Answers

  What must the strength of the electric field be

A pair of closely spaced parallel conducting plates, charged with equal and opposite electric charges, produces a uniform electric field in the region between them, What must the strength of the electric field be

  Te masses of the earth and moon are 598 1024 and 735

the masses of the earth and moon are 5.98 1024 and 7.35 1022 kg respectively. identical amounts of charge are placed

  How much work is required to stretch the spring

How much work is required to stretch the spring. A satellite is in a low circular orbit about the Eart.

  What kind of mirror must be used

What kind of mirror must be used and what must its radius of curvature be?

  Determine the total kinetic energy of the rolling sphere

A thin-walled hollow sphere with a mass of 22 kg is rolling without slipping. Its translational speed is 1.6 m/s. Determine the total kinetic energy of the rolling sphere

  What speed corresponds to this kinetic energy

What is the minimum energy of a 2.7 g Ping-Pong ball in a 10-cm-long box, What speed corresponds to this kinetic energy

  Find how far does the pike move during this strike

When striking, the pike, a predatory fish, can accelerate from rest to a speed of 3.8 in 0.13 How far does the pike move during this strike

  Find what is his speed at the bottom of the swing

Tarzan swings on a 31.0 m long vine initially inclined at an angle of 34.0° with the vertical. What is his speed at the bottom of the swing

  What is the cyclotrons magnetic field

A proton takes 95.0*10^-6 s to complete one orbit around a 14.5 m diameter cyclotron. What's the cyclotron's magnetic field

  How many celsius degrees would the temperature of water rise

A cubical piece of heat-shield-tile from the space shuttle measures 0.12 m on a side and has a thermal conductivity of 0.065 J/(s·m·C°). The outer surface of the tile is heated to a temperature of 1110°C, while the inner surface is maintained at a..

  What will be the index of refraction of the liquid

What would be the equilibrium temperature when a 271 g block of copper at 280°C is placed in a 169 g aluminum calorimeter cup containing 817 g of water at 11.5°C.

  Find the entropy change of each reservoir

one end of a copper rod is in thermal contact with a hotresrvoir at T=500K, and the other end is in thermal contact with acooler resvoir at T=300K. find the entropy change of each reservoir

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