An electron moves with a speed of 80 times 106 meter per
An electron moves with a speed of 8.0 × 106 meter per second along the +x-axis. When the electron passes through the origin, find the magnitude and direction of the magnetic field at a position of (0, 0, 5.00 cm)?
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a circular coil of wire has a diameter of 20 centimeter and contains 10 loops the current in each loop is 3 amp and the
a 190 mw laser pulse is focused with a lens to a diameter of 25 metera find the laser beams electric field amplitude at
a 14 amp current is charging a 060 centimeter diameter parallel-plate capacitora find the magnetic field strength at a
suppose that a 7 centimeter diameter 120 watt light bulb radiates all its energy as a single wavelength of visible
an electron moves with a speed of 80 times 106 meter per second along the x-axis when the electron passes through the
the radar system at an airport broadcasts 11 ghz microwaves with 150 kw of power an approaching airplane with a 35 m2
a rifle is aimed horizontally toward the center of a target 010 kilometer away but the bullet strikes 10 centimeter
an archer shoots an arrow with a velocity of 45 meter per second at an angle of 50 degree with the horizontal an
a thin flashlight beam traveling in air strikes a glass plate at an angle of 52 degree with the plane of the surface of
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