Physics
Electricity and Magnetism
At one instant, v = (-2.00 i + 4.00 i

At one instant, v = (-2.00 i + 4.00 i - 6.00 j) m/s is the velocity

Question:

At one instant, v = (-2.00 i + 4.00 i - 6.00 j) m/s is the velocity of a proton in a uniform magnetic field B = (2.00 i 4.00 j + 8.00k) mT. At that instant, what are?

(a) The magnetic force F on the proton, in unit-vector notation,

(b) The angle between v and F, and

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Answer rating: 76% (17 reviews)

a We use Eq 282 and Eq 330 F qvBe vB vB vB vB v v B k 160109 ...View the full answer

Answered By

Mugdha Sisodiya

My self Mugdha Sisodiya from Chhattisgarh India. I have completed my Bachelors degree in 2015 and My Master in Commerce degree in 2016. I am having expertise in Management, Cost and Finance Accounts. Further I have completed my Chartered Accountant and working as a Professional. Since 2012 I am providing home tutions.

3.30+ 2+ Reviews 10+ Question Solved

Related Book For book-img-for-question

Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

See More Books

Question Posted: Jan 21, 2011 05:54 AM

See More Questions

Students also viewed these Electricity and Magnetism questions

At one instant, is the velocity of a proton in a uniform magnetic field At that instant, what are? V(2.00i 4.00j 6.00k) m/s B= (2.00i 4.00j +8.00k) mT v and F.
In Figure a, uniform magnetic field B increases in the magnetic with time t as given by the figure b, where the vertical axis scale is set by B = 3.0mT and the horizontal scale is set by t s = 3.0 s....
A rectangular coil of N turns and of length a and width b is rotated at frequency b in a uniform magnetic field B, as indicated in Figure. The coil is connected to co-rotating cylinders, against...
Arginine, the most basic of the 20 common amino acids, contains a guanidino functional group in its side chain. Explain, using resonance structures to show how the protonated guanidino group...
Samuel Industries has three employees. Each employee earns two vacation days a month. Samuel pays each employee a weekly salary of $1,250 for a five-day workweek. Requirements 1. Determine the amount...
Figure 24-39 shows the phasor diagram for an RLC circuit in which the impedance is 337 . (a) What is the resistance, R, in this circuit? (b) Is this circuit driven at a frequency that is greater...
15-7. Cules son los tres grados de densidad de distribucin?
The disclosure rules for business combinations complicate financial analysis. Trend analysis becomes difficult because comparative financial statements are not retroactively adjusted to include data...
Question 7 The required room revenue before direct expenses is $3,800,000. If the hotel has a variable cost of $18 per room, determine the annual variable cost total. Total rooms: 185 The hotel is...
Stock A has an expected return of 7%, a standard deviation of expected returns of 35%, a correlation coefficient with the market of 20.3, and a beta coefficient of 20.5. Stock B has an expected...
Bainbridge's mass spectrometer, shown in Figure, separates ions having the same velocity. The ions, after entering through slits, S1 and S, pass through a velocity selector composed of an electric...
(a) In Figure show that the ratio of the Hall electric field magnitude E to the magnitude EC of the electric field responsible for moving charge (the current) along the length of the strip is E/EC =...
At the end of 2009, the Trans IMS Canadian Growth Fund had one of the worst 10-year compound annual returns of any Canadian diversified equity mutual fund. The funds annual returns in successive...
A company determines that monthly sales S(t), in thousands of dollars, after t months of marketing a product is given by S(t) = 23-551 + 230t+ 160. a) Find S'(1), S'(2), and S'(4). b) Find S''(1),...
Dan is a 16 year-old who decided to skip his adolescent development class. If Dan was 19 years-old, this would be his choice, but because of his age, he has broken the law. What type of offence did...
You need to remove a bolt from a metal door. The maximum torque the bolt can withstand before starting to rotate is 7 = 70 N-m. You apply a wrench of m = 0.5 kg and 1 = 0.3 m long. You push down on...
Lesson 10.1: Emotional Intelligence Emotional Intelligence is a type of social intelligence that affords the individual the ability to monitor his own and others' emotions, to discriminate among...
Harriet??s annuity has a total cash value of $2000, and she has paid a total of $1,500 into it. Under a Section 1035 exchange, Harriet rolls the entire value of the annuity into a different annuity....
Suppose a new and more liberal Congress and administration are elected. Their first order of business is to take away the independence of the Federal Reserve System and to force the Fed to greatly...
Explain the differences and similarities between fringe benefits and salary as forms of compensation.
Compute the derivative using derivative rules that have been introduced so far. y = 7x 3
The current in a charging capacitor is given by Eq. (26.13). (a) The instantaneous power supplied by the battery is Ei. Integrate this to find the total energy supplied by the battery. (b) The...
(a) Using Eq. (26.17) for the current in a discharging capacitor, derive an expression for the instantaneous power P = i2R dissipated in the resistor. (b) Integrate the expression for P to find the...
According to the theorem of superposition, the response (current) in a circuit is proportional to the stimulus (voltage) that causes it. This is true even if there are multiple sources in a circuit....
Only need help on 4B and 5. Exercise 9-21 Breakeven Planning; Profit Planning (LO 9-2, 9-3] Connelly Inc., a manufacturer of quality electric ice cream makers, has experienced a steady growth in...
A project with an initial cost of $32,000 is expected to provide cash flows of $12,900, $13,100, $16,200, and $10,700 over the next four years, respectively. If the required return is 8.1 percent,...
A company that is expecting to receive EUR 500,000 in 60 days is considering entering into an FX futures contract to lock an exchange rate to USD for the transaction. The FX rate on the contract is...

The Ultimate Financial Warrior Guide Success In Stock Market Investing Is A Choice Not A Secret A Comprehensive Guide To Investing In The Stock Markets For Beginners 1st Edition - ISBN: 8852594341 - Free Book

Study smarter with the SolutionInn App