A conductor consists of a circular loop of radius 0.0584 m and straight long sections, as shown. The wire lies in the plane of the paper and carries a current of 9.67 A. T R Find the magnitude of the magnetic field at the center of the loop. The permeability of free space is 1.25664 x 10-6 N/A². Answer in units of T. Answer in units of T
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- A proton travels at a speed 1.1 × 107 m/s perpendicular to a magnetic field. The field provokes the proton to move in a circular path of radius 0.975 m. What is the field strength, in tesla?Consider the current-carrying wire shown in the figure. The current creates a magnetic field at the point P, which is the center of the arc segment of the wire. If 0 = 20.0°, the radius of the arc is 0.700 m, and the current is 5.00 A, what are the magnitude (in nT) and direction of the field produced at P? magnitude direction 2.49 X Apply the Biot-Savart law. What will be the contributions of the segments of wire along the straight-line sections? Hint: what is ds x Î for each segment? nT into the screen Need Help? Submit Answer Read ItA straight wire carries a current of 10.0 A at an angle of 30° with respect to the direction of a uniform magnetic field. The wire feels a magnetic force in of 1.50N along each meter of its length. What is the strength of the magnetic field? Express your answer in Teslas.
- A particle of mass 8.60 g and charge 92.0 µC moves through a uniform magnetic field, in a region where the free-fall acceleration is -9.8 m/s² without falling. The velocity of the particle is a constant 18.21 km/s, which is perpendicular to the magnetic field. What, then, is the magnetic field? Number ( ΜΟ î+ i Mo k) UnitsAn electron moves in a circular path with a speed of 1.36 x 107 m/s in the presence of a uniform magnetic field with a magnitude of 1.84 mT. The electron's path is perpendicular to the field. (a) What is the radius (in cm) of the circular path? cm (b) How long (in s) does it take the electron to complete one revolution? S Read ItAs shown in the a figure below, a straight wire carries an I = 9.97 A current along the positive y-direction, in the presence of an external uniform magnetic field B = 0.403 - 0.70k, where the units of the magnetic field are in T. If the wire experiences a force of magnitude 2.13 N as a result of the external magnetic field, how long is the wire, in units of meters? Please enter only the numerical value, and keep it to two decimal places, i.e., X.XX, and do not include units. kx z ₁ I
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