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The positive and negative answer was incorrect. Please help give correct answer so I could rate....
Tipler6 26.P.024. A 12 cm length of wire carries a current of 4.5 A in the positive z direction. The force on this wire due to a magnetic field B is f - (0.2 i + 0.2 J) N. If this wire is rotated so that the current flows in the positive x direction, the force on the wire is f 0.2 kN. Find the magnetic field B Ti Submit You currently have 3 submissions for this question. Only 5...
A uniform electric field of 4.50 kN/C points in the +x direction. 1) What is the change in potential energy of a +2.00 nC test charge, Uelectric, b - Uelectric, a, as it is moved from point a at x--30.0 cm to point b at x- +50.0 cm? (Express your answer to two significant figures.) 0.81 J Submit You currently have 6 submissions for this question. Only 10 submission are allowed You can make 4 more submissions for this question....
A uniform electric field of 4.50 kN/C points in the +x direction. 1) What is the change in potential energy of a +2.00 nC test charge, Uelectric, b - Uelectric, a, as it is moved from point a at x--30.0 cm to point b at x- +50.0 cm? (Express your answer to two significant figures.) 0.81 J Submit You currently have 6 submissions for this question. Only 10 submission are allowed You can make 4 more submissions for this question....
A point charge q0 that has a charge of 0.800 C is at the origin. A second particle q that has a charge of 2.00 μC and a mass of 0.0800 g is placed at x 0.800 m. 1) What is the potential energy of this system of charges? (Express your answer to three significant figures.) 1.8e-3 mJ Submit You currently have 7 submissions for this question. Only 10 submission are allowed. You can make 3 more submissions for this...
What is the answer to this question and how did you do
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A charge of +3.00 HC is located at the origin, and a second charge of -2.00 HC is located on the x-y plane at the point (50.0 cm, 40.0 cm). 1) Determine the x-component of the electric force exerted by the -2.00 HC charge on the +3.00 HC charge. (Express your answer to three significant fgures.) N Submit You currently have 4 submissions for this question. Only...
I need help with 4-7
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lpler6 8.P 1 2 3 4 5 6 7 A2.7-kg block ts traveling in the -x direction at 5 m/s, and a 1.1-kg block ts traveling In the x direction at 2.8 m/s 1) (a) Find the velocity vam of the center of mass. m/s Submit You currently have 2 submissions for thls question. Only 10 submission are allowed You can make 8 more submissions for this question. Your submisstons: 1.1 x Computed...
please answer all portions of the question, thank you(:
An infinite sheet of charge, oriented perpendicular to the x-axis, passes through x = 0. It has a surface charge density 01 = -2.7 uC/m_. A thick, infinite conducting slab, also oriented perpendicular to the x-axis occupiees the region between a = 2.3 cm and b = 4.8 cm. The conducting slab has a net charge per unit area of 62 = 87 uC/m2. a 1) What is Ex(P), the value...
None of the above is the correct answer and I need
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Kramer goes bowling and decides to employ the force of gravity to pick up a spare." He rolls the 7.0-kg bowling ball very slowly so that it comes to rest a center-to-center distance of 0.25 m from the one remaining 1.5-kg bowling pin. Star 1) Determine the force of gravity between the ball and the pin and comment on the efficacy...
The Hubble Space Telescope has a diameter of 2.4 m. 1) What is the angular limit of resolution due to diffraction when a wavelength of 640 nm is viewed? (Express your answer to two significant figures.) x10-6 degrees Submit You currently have 3 submissions for this question. Only 10 submission are allowed. You can make 7 more submissions for this question. Your submissions: 18.64 Computed value: 18.64 Feedback: x Submitted: Wednesday, November 20 at 7:19 PM
Tipler6 28.P.036. 1 2 3 A rod 27 cm long moves at 8 m/s in a plane perpendicular to a magnetic field of 100 G. The velocity of the rod is perpendicular to its length. 1) Find the magnetic force on an electron in the rod. N Submit You currently have 0 submissions for this question. Only 10 submission are allowed. You can make 10 more submissions for this question. 2) Find the electrostatic field in the rod. V/m Submit...