In Figure a charged particle moves into a region of uniform magnetic field B, goes through half
Question:
In Figure a charged particle moves into a region of uniform magnetic field B, goes through half a circle, and then exits that region. The particle is either a proton or an electron (you must decide which). It spends 130 ns in the region.
(a) What is the magnitude of B?
(b) If the particle is sent back through the magnetic field (along the same initial path) but with 2.00 times its previous kinetic energy, how much time does it spend in the field during this trip?
ой
Step by Step Answer:
We consider the point at which it enters the fieldf...View the full answer
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
Related Video
A magnetic field is a vector field that describes the magnetic influence on moving electric charges, electric currents, and magnetic materials. A moving charge in a magnetic field experiences a force perpendicular to its own velocity and to the magnetic field. The video shows the practical implications of magnetic force around different objects.
Students also viewed these Electricity and Magnetism questions
-
In Figure a charged particle (either an electron or a proton) is moving rightward between two parallel charged plates separated by distance d = 2.00 mm. The plate potentials are V1 = ?? 70.0 V and V2...
-
How much time does an algorithm using 250 operations need if each operation takes these amounts of time? a) 106 s b) 109 s c) 1012 s
-
A charged particle moves along a circle of radius r = 100 mm in a uniform magnetic field with induction B = 10.0 mT. Find its velocity and period of revolution if that particle is (a) A...
-
A charged isolated metal sphere of diameter 10 cm has a potential of 8000 V relative to V = 0 at infinity. Calculate the energy density in the electric field near the surface of the sphere.
-
On January 1, 2018, Roberts Unlimited issues 8%, 20-year bonds payable with a face value of $240,000. The bonds are issued at 104 and pay interest on June 30 and December 31. Requirements 1....
-
An article titled Guard Your Kids Against Allergies: Get Them a Pet (San Luis Obispo Tribune, August 28, 2002) described a study that led researchers to conclude that babies raised with two or more...
-
At present, 10-year Treasury bonds are yielding 5 percent, while a 10-year corporate bond is yielding 7 percent. If the liquidity-risk premium on the corporate bond is 0.5 percent, what is the...
-
Carlton Manufacturing Company provided the following details about operations in February: The company also provided details regarding the balances in the inventory accounts at the beginning and end...
-
Assume a hypothetical age that has not been assumed by other students. Assume you would like to invest in a zero-coupon bond in order to have $1000,000 in your retirement account when you get to the...
-
Determine the mobility (degrees of freedom) of the mechanism shown in Fig. 5.39 (a) and (b) using Kutzbach mobility criterion and classify them. Determine the mobility (degrees of freedom) of the...
-
An electron follows a helical path in a uniform magnetic field of magnitude 0.300 T. The pitch of the path is 6.00m, and the magnitude of the magnetic force on the electron is 2.00 x 10-15 N. What is...
-
A positron with kinetic energy 2.00keV is projected into a uniform magnetic field B of magnitude 0.100 T with its velocity vector making an angle of 89.0 with B. Find (a) The period, (b) The pitch p,...
-
Desrocher Ltd. issued an installment note on January 1, 2014 (with a required yield of 9%), in exchange for land that it purchased from Safayeni Ltd. Safayeni's real estate agent had listed the land...
-
The following information is available regarding the labour costs in a factory department for a Week: Payroll hours: Production Training Idle time Total Rate per hour: Basic Overtime premium Indirect...
-
For each case, a-k, use the equation to find the AEC AEC AE op & maint+ [First Cost ia - ic - trd id dr ic = rd id + (1-rd) * ie stia, n)-s Salv v (4,ila, n) t(AE depr}]/1 t) ie= return on equity,...
-
An apple farmer has determined that if he plants 100 trees per acre, he of 50 bushels per tree. For every tree that he plants over 100, the yield bushels per tree. Let X be the number of trees over...
-
An open loop state space system with A = B = [], C = [10] and D = 0 is given: u B muta X. B D X. A Fig. 1 A proportional block is added to this system to make closed loop system: D X K Gain C -1 -3,...
-
. Consider these three utility functions: 141 = 142 143 = 1 + 2x2 +4212 + 4x In 21 +2 in 22 Which of these functions can be said to represent the same preferences: Demonstrate whether u and us are...
-
If a picture of a dog, the spoken word dog, and the written word DOG all regulate the same behavior, we say that the stimulus classes are: (a) overlapping (b) the same (c) equivalent (d) confounded
-
Graph the following conic sections, labeling vertices, foci, directrices, and asymptotes (if they exist). Give the eccentricity of the curve. Use a graphing utility to check your work. 10 5 + 2 cos 0
-
At the start of the 27th century, the population of Zosania was approximately 40 million. Early-century prosperity saw the population nearly double in the first three decades, but the growth slowed...
-
The l0.00-V battery in Fig. is removed from the circuit and reinserted with the opposite polarity, so that its positive terminal is now next to point a. The rest of the circuit is as shown in the...
-
The 5.00-V battery in Fig. is removed from the circuit and replaced by a 20.00-V battery, with its negative terminal next to point b. The rest of the circuit is as shown in the figure. Find (a) The...
-
In the circuit shown in Fig. the batteries have negligible internal resistance and the meters are both idealized. With the switch S open, the voltmeter reads 15.0 V. (a) Find the emf E of the...
-
O O A Dundas Company's inventory records for its retail division show the following at May 31: (Click the icon to view the accounting records.) At May 31, 10 of these units are on hand. Dundas...
-
4. R got 35% hike in his salary and 20% incentive on sales. If R sold goods worth Rs. 850 last year and the salary was Rs 70, then how much more does he earn this year with sales of Rs.900?
-
Teachers salaries have not been increasing as fast as the pay in many other types of work. Explain why you think this might be true. use graph of the supply and demand for teacher's labor to help...
Study smarter with the SolutionInn App