Question: One from of mass spectrometer accelerates ions by a voltage V before they enter a magnetic field B. the ions are assumed to start from

One from of mass spectrometer accelerates ions by a voltage V before they enter a magnetic field B. the ions are assumed to start from set, show that the mass of an ion is m =qB2R2/2V, where R is the radius of the ions’ path in the magnetic field and q is their charge.

Step by Step Solution

★★★★★

3.16 Rating (163 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

The velocity of the ions is found using energy conservation The electri... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

P-E-M-F (471).docx

120 KBs Word File

Students Have Also Explored These Related Electricity and Magnetism Questions!

In a least-squares regression model, the residuals are assumed to be random. The following data represent the life expectancy of a male born in the given year. The least-squares regression equation,...

Show that a uniform magnetic field B cannot drop abruptly to zero (as is suggested by the lack of field lines to the right of point a in Figure) as one moves perpendicular to B, say along the...

A Cycloidal Path A particle with mass m and positive charge q starts from rest at the origin shown in Fig. There is a uniform electric field E in the +y-direction and a uniform magnetic field B...

Problem 3 (15 points) A mass spectrometer accelerates doubly ionized atoms of charge 2e over a potential difference V before they enter a uniform magnetic field B which is perpendicular to the...

A 400 g ball is dropped from a height of 95 cm. Calculate the magnitude of its momentum as it makes contact with the floor. Select one: O a. 1.7 kg-m/s O b. 4.3 kg-m/s O c. 7.5 kg.m/s O d. 17 kg.m/s...

PHY 242 Laboratory LABORATORY TI": MAGNETS AND MAGNETIC FORCES Objectives: - Predict the direction of the magnetic field for diEerent locations around a bar magnet - Relate a magnet's magnetic eld...

efore anything Thank you for even taking the time to answer this, God bless you and Happy Holidays!! Please summarize the following texts in bullet point form. make it as simple as possible with a...

PHY 242 Laboratory LABORATORY TI": MAGNETS AND MAGNETIC FORCES Objectives: - Predict the direction of the magnetic field for diEerent locations around a bar magnet - Relate a magnet's magnetic eld...

( Figure 1 ) shows a mass spectrometer, an analytical instrument used to identify the various molecules in a ( Figure 1 ) shows a mass spectrometer, an analytical instrument used to identify the...

M9L8 The references; In an evacuated glass tube fitted with electrodes, the negative electrode is called the cathode and the positive electrode is called the anode. The rays that were being emitted...

Filmore Homebuilders issued $250,000 of 8%, 10-year bonds at par on September 30, 2012. Filmore pays semiannual interest on March 31 and September 30. Requirements 1. Journalize the issuance of the...

A 2130-kg space station orbits Earth at an altitude of 545000 m. Find the magnitude of the force with which the space station attracts Earth. The mass and mean radius of Earth are 5.98

The purpose of the depreciation methods required by income tax law is to: a . be fair to all taxpayers. b . provide the simplest method so everyone can apply it . c . present fairly the activities of...

Wen Corp., located in Manitoba, both purchases and constructs various pieces of equipment that it uses in its operations. The following items are for two different pieces of equipment and were...

The demand for a product is normally distributed, but all of the other EOQ assumptions are met. The annual demand is 10,000 units, and there are 250 working days per year. The ordering cost is $48...

The following assets have been recognized as items of property, plant, and equipment. 1. Head office boardroom table and executive chairs 2. A landfill site 3. Wooden pallets in a warehouse 4....

A company has decided to order 360 units whenever the on-hand inventory falls to 90 units. There appears to be no seasonal fluctuation to the demand, but it does fluctuate daily and is approximately...

Northwestern Savings and Loan has a current capital structure consisting of $250,000 of 16% (annual interest) debt and 2,000 shares of common stock. The firm pays taxes at the rate of 40%. a. Using...

What is the pH of a buffer solution prepared from 5.15 g of NH 4 NO 3 and 0.10 L of 0.15 M NH 3 ? What is the new pH if the solution is diluted with pure water to a volume of 5.00 10 2 mL?

Ariel holds a $5,000 portfolio that consists of four stocks. Her investment in each stock, as well as each stocks beta, is listed in the following table: Stock Investment Beta Standard Deviation...

Suppose you are 35 and have a $105,000 face amount 15-year, lmited-payment, participating policy (dividends will be used to build up the cash value of the policy). Your annual premium is $945. The...

What is the price of a bond with a coupon rate of 7 % , payable semi - annually, a face value of $ 1 0 0 0 , 7 years to maturity, and a yield to maturity of 6 . 8 % ? Enter your response below. Enter...