Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN: 9781133939146
Author: Katz, Debora M.
Publisher: Cengage Learning
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Chapter 31, Problem 11PQ
To determine
The flux through each of the six surfaces of the cube.
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A proton moving at speed v = 1.00 x 106m/s enters a region in space where a magnetic fi eld given by B= (–0.500 T) z exists. The velocity vector of the proton is at an angle θ= 60.0° with respect to the positive z-axis.
a) Analyze the motion of the proton and describe its trajectory (in qualitative terms only).
b) Calculate the pitch of the motion (the distance traveled by the proton in the direction of the magnetic field in 1 period).
Y
I
d
a
13
X
A long, straight wire carries current I in the -y direction along the y axis (so that the magnetic field
due to this current has magnitude that is given by B =
HOI
2π|x|
everywhere in the xy plane). A
rectangular region that the a wide and b tall lies in the xy plane with its closer edge d from the wire.
What is the magnitude of the magnetic flux passing through the region?
A particle with positive charge q moves with a velocity v = (51 + 2ĵ- k) m/s through a region where both a uniform magnetic field and a uniform electric field
exist. Let B = (3î + 5ĵ + Â) T and Ể = (E¸î + Eĵ + E₂Â) V/m.
For what vector electric field would the total force on the particle be zero? (Give your answers in V/m for each component.)
Ex = 7
x V/m
Ey =
X V/m
E₂ =
V/m
10
Chapter 31 Solutions
Physics for Scientists and Engineers: Foundations and Connections
Ch. 31.1 - CASE STUDY Measuring the Magnetic Field Near a Bar...Ch. 31.2 - Prob. 31.2CECh. 31.3 - Prob. 31.3CECh. 31.4 - Magnetic Field Due to a Long, Straight Wire In a...Ch. 31.5 - Prob. 31.5CECh. 31 - Review Suppose you want to use a small, positively...Ch. 31 - Prob. 3PQCh. 31 - Prob. 5PQCh. 31 - Plot the deflection angle of the compass needle in...Ch. 31 - Prob. 7PQ
Ch. 31 - Prob. 8PQCh. 31 - Prob. 9PQCh. 31 - What is the Earths magnetic flux through a. a...Ch. 31 - Prob. 11PQCh. 31 - Prob. 12PQCh. 31 - Figure P31.13 shows a uniform magnetic field. a....Ch. 31 - Prob. 14PQCh. 31 - Figure P31.13 shows a uniform magnetic field. a....Ch. 31 - Prob. 16PQCh. 31 - Prob. 17PQCh. 31 - Prob. 18PQCh. 31 - Prob. 19PQCh. 31 - Prob. 20PQCh. 31 - Prob. 21PQCh. 31 - Prob. 22PQCh. 31 - A steady current I flows through a wire of radius...Ch. 31 - Prob. 24PQCh. 31 - A magnetic field of 4.00 T is measured at a...Ch. 31 - Prob. 27PQCh. 31 - Sketch a plot of the magnitude of the magnetic...Ch. 31 - Prob. 29PQCh. 31 - Prob. 31PQCh. 31 - Prob. 32PQCh. 31 - Prob. 33PQCh. 31 - Prob. 34PQCh. 31 - Prob. 35PQCh. 31 - Prob. 36PQCh. 31 - Prob. 37PQCh. 31 - Prob. 38PQCh. 31 - Prob. 39PQCh. 31 - Prob. 40PQCh. 31 - Prob. 41PQCh. 31 - Prob. 42PQCh. 31 - Prob. 43PQCh. 31 - Prob. 44PQCh. 31 - Prob. 45PQCh. 31 - Prob. 46PQCh. 31 - Prob. 47PQCh. 31 - Prob. 48PQCh. 31 - Prob. 49PQCh. 31 - Prob. 50PQCh. 31 - Prob. 51PQCh. 31 - Prob. 52PQCh. 31 - Prob. 53PQCh. 31 - Prob. 54PQCh. 31 - Prob. 55PQCh. 31 - Prob. 58PQCh. 31 - A uniform magnetic field B=5.44104iT passes...Ch. 31 - Prob. 60PQCh. 31 - A solenoid 1.25 m long with a current of 5.00 A in...Ch. 31 - Prob. 63PQCh. 31 - Prob. 64PQCh. 31 - Prob. 65PQCh. 31 - Prob. 66PQCh. 31 - Prob. 67PQCh. 31 - Prob. 68PQCh. 31 - Prob. 69PQCh. 31 - Prob. 70PQCh. 31 - Prob. 71PQCh. 31 - Prob. 72PQCh. 31 - Prob. 74PQCh. 31 - Prob. 75PQ
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- Two infinitely long current-carrying wires run parallel in the xy plane and are each a distance d = 11.0 cm from the y axis (Fig. P30.83). The current in both wires is I = 5.00 A in the negative y direction. a. Draw a sketch of the magnetic field pattern in the xz plane due to the two wires. What is the magnitude of the magnetic field due to the two wires b. at the origin and c. as a function of z along the z axis, at x = y = 0? FIGURE P30.83arrow_forwardA proton is traveling through a region of space containing both a magnetic and electric field. At one instant in time, the velocity is v = (85400 î +79800 ĵ) m/s and the acceleration is a = ( 4.33 k) x 10⁹ m/s². If B = (9.23 k) mT, what is the magnitude of the electric field? i N/Carrow_forwardA particle with positive charge q moves with a velocity v= (4î + 2ĵ −k ) m/s through a region where both a uniform magnetic field and a uniform electric field exist. Let B= (4î + 3ĵ +k ) T and E= (Exî + Eyĵ + Ez) V/m. For what vector electric field would the total force on the particle be zero? (Give your answers in V/m for each component.) Ex= Ey= Ez=arrow_forward
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