The 2 currents pictured are equal but of opposiIte directions. What is the direction of the magnetic field at point P! P A) Direction I B) Direction 2 C) Direction 3 Submit Your Answer! D) Direction 4
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- What is the magnetic field at the center of a circular loop of wire of radius 4.0 cm when a current of 2.0 A flows in the wire? Hint: B=μ0I2rB=μ0I2r Group of answer choices A) 3.1X10-5 T B) 3.1X10-6 T C) 2.8X10-5 T D) 3.1X10-3 T Please show work and give explanations. I thank you very much for your time and guidance!Hi please help: The long, thin wire shown below is in a region of constant magnitude field B. The wire carries a current of 6.2 A and is oriented at an angle of 7.5 degrees to the direction of the magnetic field. A) If the magnetic force exerted on this wire per meter is 3.1 x 10^-2 N, what is the magnitude of the magnetic field? Express answer using two significant figures. B=_____ mTa) What is the magnitude of the force per meter of length on a straight wire carrying an 6.60- A current when perpendicular to a 0.85- T uniform magnetic field? b) What if the angle between the wire and field is 40.0∘?
- Three wires, all carrying currents of 3Aare sitting at the corners of a square into the page shown at the figure below. Calculate the magnitude of the magnetic field at the other corner of the square, point P, if the length of each side of the square is 5 cm.itude of the force on an traveling 6.05x105 mls horizontally Determine the n electron magn tothe east in a vertically upward magnetic field of strengith o-85T. twosi Expressyour answer to tw and significant figures Fnchide the correct unit Determine the direction of the force on an electromDraw the magnetic force on and the path of the charged particles moving through these magnetic fields. N S S Tv #a La ૧ X X X X xxxx xx xx 8 V q ,,B N S N J'a stationary Not movin