A wire of length = 0.35 m is conducting a current of i = 8.5 A toward the top of the page and through a B = 6.0 T uniform magnetic field directed into the page, as shown in the figure. What is the magnitude F of the magnetic force on the wire? F = What is the direction of the magnetic force on the wire? out of the screen O right up down into the screen O left N B ∞ ∞ Ø

An electron (electron charge = -1.60 x 10-19 C) is moving at 370000 m/s in the positive x direction. A magnetic field of 0.700 T is oriented in the positive z direction. What is the magnetic force on the electron? 4.14 x 10-14 N in the positive y direction 4.14 x 10-14 N in the negative x direction 4.14 x 10-14 N in the negative y direction 4.14 x 10-14 N in the negative z direction No magnetic force is experienced by the electron. 4.14 x 10-14 N in the positive z direction 4.14 x 10-14 N in the positive x direction

I Review Part C A0.32 µC particle moves with a speed of 18 m/s through a region where the magnetic field has a strength of 0.99 T. You may want to review (Pages 773 - 777). At what angle to the field is the particle moving if the force exerted on it is 1.0 x 10-'N? Express your answer using two significant figures. | O You have already submitted this answer. Enter a new answer. No credit lost. Try again. Submit Previous Answers Request Answer

A particle of mass m=3.1×10−5kg  and charge q=43μC  moves with a velocity v⃗ =−2.1×104ms−1 i^  along the x axis. a) Find the magnitude of magnetic field created by this charged particle at a distance d=37cm  from the x axis. Draw a schematic diagram. b) Now, if the charged particle moves in an uniform external magnetic field, B⃗ =−3.8T k^ , then calculate the magnetic force experienced by the charged particle in unit vector notation. x component of the magnetic force y component of the magnetic force z component of the magnetic force c) What will be the shape of the path of the charged particle moving in the uniform external magnetic field. Draw a schematic diagram and calculate a geometric quantity that can help you explain the path. d) Along with the external magnetic field, if we now apply an external electric field on the charged particle in a particular direction - the particle moves in a stright line. Explain why. And calculate the external electric field in unit vector notation.…

The infinite, straight wire shown in the figure below carries a current I1 = 2 A. The rectangular loop, whose long sides are parallel to the wire, carries a current I2 = 4 A. All parts of the loop and wire are in the same plane. What is the force on the rectangular loop due to the magnetic field of the wire if a = 0.03 m and b = 0.02 m? (you must also find the direction)

A 65.0-cm-diameter cyclotron uses a 470 V oscillating potential difference between the dees. F2 سولو 3 E in 1 8.0 C F3 $ 4 OF D R a F4 V % 5 T G & F5 A 6 B Y Part A What is the maximum kinetic energy of a proton if the magnetic field strength is 0.660 T? Express your answer with the appropriate units. Y Fó μÅ 3.313-10-13 J Submit Part B. H X Incorrect; Try Again; 4 attempts remaining How many revolutions does the proton make before leaving the cyclotron? Provide Feedback Previous Answers Request Answer IVE ΑΣΦ 5 → C ZANG ? 2202.79 Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining & 7 N ← F7 U J BANNA ? * CO 8 DII FO M | ( 9 K DD F9 O < E 22 ) O L A F10 command P di F11 ; T { + [ option (1) = F12 Nex } 1 11

A proton travelling at a high velocity enters a 0.45 T magnetic field and travels in a circular path of radius 0.28 m as shown. A B=0.45 T X X X X X X X X X X X B What is the kinetic energy of the proton? And which path will the proton follow? A or B? x X X X X

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A particle q with mass of 6x10-6 kg has speed 400m/s as it enters a region of uniform magnetic field 5.0T and direction into the page. The object exits the field region at a point 0.5m from the point of entry. What is the sign and magnitude of the charge q?

A proton moving at 4.80 x 106 m/s through a magnetic field of magnitude 1.76 T experiences a magnetic force of magnitude 7.00 × 10-¹3 N. What is the angle between the proton's velocity and the field? (Enter both possible answers from smallest to largest. Enter only positive values between 0 and 360.) smaller value larger value O O