Question: 1. An electron has a velocity v = (3.00 - 2.00k) 10 5 m/s when it enters a region where there is a uniform magnetic

1. An electron has a velocity v = (3.00 - 2.00k) 10⁵m/s when it enters a region where there is a uniform magnetic field B = (-1.20 +4.00k)T. What force does the electron initially experience? 2. A singly charged 24Mg ion (mass=24u) is accelerated from rest by a potential difference of 2.00 x 10³ V and then bent in a uniform magnetic field of 5.00 x 10^-2 T in a mass spectrometer. Find the radius of curvature of the orbit of the ion. Include a diagram show- ing all vectors

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Solutions Step 1 The force on a charge q moving with velocity v in a uniform magnetic ... 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

Students Have Also Explored These Related Physics Questions!

A girl of mass mg is standing on a plank of mass mp. Both are originally at rest on a frozen lake that constitutes a frictionless, flat surface. The girl begins to walk along the plank at a constant...

A singly charged ion of mass m is accelerated from rest by a potential difference V. It is then deflected by a uniform magnetic field (perpendicular to the ions velocity) into a semicircle of radius...

The motion of a charged particle in an electromagnetic field can be obtained from the Lorentz equation for the force on a particle in such a field, if the electric field vector is E and the magnetic...

E-Physics Tutorial Book Note: I have attached below the lesson for the 3 activities. Thank you so much for your time and effort. Activity 1. Directions: Use the right-hand rule to determine the...

answers only, please ! Albert's laboratory is filled with a constant uniform magnetic field pointing straight up. Albert throws some charges into this magnetic field. He throws the charges in...

1. Atom 1 of mass 36.1 u and atom 2 of mass 39.2 u are both singly ionized with a charge of +e. After being introduced into a mass spectrometer (see the gure below) and accelerated from rest through...

Question 1: An electron with a velocity v = 5 x 10 i m/s enters a region in which the electric field is E = -300 j V/m. a) What is the magnetic field required for the electron not to be deflected? B...

1. [-/3 Points] DETAILS HRW10 24.P.006. MY NOTES PRACTICE ANOTHER When an electron moves from A to B along an electric field line in the figure below, the electric field does 3.22 x 10 1 j of work on...

lestion 1 it yet swered A proton, moving east, (+x in the image below) enters a magnetic field. Because of this field the proton curves upward, which is (+y in the image below). We may conclude that...

Can you help to answer these, ( intro to Physics 2 ) 1. A charge enters a uniform magnetic field as shown. [3 points] For each of the case, indicate the direction of the missing vector. R X X X X X X...

8. (10 points) Apply Dijkstra algorithm to compute a shortest path from A TO E according to the following weighted undirected

A pony, tied to the end of a lead, can walk in a full circle, a distance of 56.55 meters. About how long is its lead? A. 28.3 meters B. 18.0 meters C. 9.0 meters D. 7.5 meters

2. For an idealized slipper-pad bearing, the bottom wall moves at a constant velocity U and the upper block is fixed. Both the moving and fixed walls are non- permeable. If the velocity within the...

Calvin Industries produces high-end flutes for professional musicians across the globe. Actual fixed manufacturing overhead for the year was $1,250,000, while the budgeted fixed manufacturing...

A summary of the time tickets for the current month follows: Job No. Amount Job No. Amount 100...............$ 3,500.........Indirect.........$ 9,100...

Boxer Manufacturing produces luxury dog houses. Each dog house requires 4.0 hours of machine time for its elaborate trim and finishing. For the current year, Boxer calculated its predetermined fixed...

GenX Furnishings Company manufactures designer furniture. GenX Furnishings uses a job order cost system. Balances on June 1 from the materials ledger are as follows:...

The Consumer Reports National Research Center conducted a telephone survey of 2000 adults to learn about the major economic concerns for the future (Consumer Reports, January 2009). The survey...

your father is about to retire and he wants to buy an annuity that will provide him with 7 8 0 0 0 of income a year for 2 5 years with the first payment coming immediatly the going rate on such...

List three specic uses of cumulative frequencies in business. Discuss.

Suppose the age distribution in a city is as follows. Under 18 .... 22% 1825 ...... 18% 2650 ...... 36% 5165 ...... 10% Over 65 ...... 14% A researcher is conducting proportionate stratified random...

Use the data in Problem 15.17 to compute a regression model after recoding the data by the first-differences approach. Compute a Durbin-Watson statistic to determine whether significant...

The Atlas BodyBuilding Company (ABC) sells "starter sets" of barbells that consist of one bar, two 20-pound weights, and four 5-pound weights. The bars weigh an average of 10 pounds with a standard...

A grocery store's receipts show that Sunday customer purchases have a skewed distribution with a mean of $32 and a standard deviation of $20. a) Explain why you cannot determine the probability that...

A casino knows that people play the slot machines in hopes of hitting the jackpot but that most of them lose their dollar. Suppose a certain machine pays out an average of $0.92, with a standard...