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assume you want the current through a 185 h inductor in series with a 025 ohm resistor to be reduced to 0100 percent of
a determine how much charge can be located on a capacitor with air between the plates before it breaks down if the area
find what is the force that a baseball pitcher must apply to a 145 gram baseball over a distance of 22 meter to give it
two point charges q1 50 nanoc and q2-30 nanoc are separated by 35 centimetera find the electric potential at a point
a 30 muc charge is located at x0 and a -20 muc is located at x6 centimeter find at what points along the line joining
a flight controller determines that an airplane is 370 mi south of him half an hour later the same plane is 330 mi
if a copper wire has a resistance of 282 omega at a temperature of 245oc determine what resistance does it have at
a 13 kilogram booster attached to a 6 kilogram rocket are initially traveling at a speed of 175 meter per second if the
if 263 times 1020 electrons flow through a cross section of a 304 millimeter diameter copper wire in 928 second and
a 414 gram sample of a conducting material is all that is available the resistivity of the material is measured to be
for safety the national electrical code limits the allowable amount of current which such a wire may carry when used in
a number 14 copper wire has a diameter of 1628 millimeter obtain the resistance of a 34 meter long piece of such wire
a fixed stationary hydrogen ion is located at the origin find how much work must be done to move a second hydrogen ion
a hydrogen ion is moving at 100000 meter per second toward fixed stationary hydrogen evaluate the closest approach of
a 412 gram sample of a conducting material is all that is available the resistivity of the material is measured to be
the starter motor of a car engine draws an electric current of 19 amp from the battery the copper wire to the motor is
an 822 ohm and a 405 ohm resistor are connected in parallel when this combination is connected across a battery the
a high-voltage transmission line with a resistance of 0285 ohmkm carries a current of 130 ka the line is at a potential
a 10 kilogram block of ice slides down a frictionless ramp that goes from a ledge 10 meter above the ground to the
nichrome wire is used in some radiative heatersa determine the resistance needed if the average power output is to be
a block of mass 140 kilogram is attached to a spring and sits on a frictionless table which is a height h4 meter above
when an ac source is connected across a 180 omega resistor the output voltage is given by deltav 130 vsin70pita
a 347 meter long aluminum wire at a temperature of 243oc has a radius of 0295 millimeter if a potential difference of
an airplane travelling at 150 meter per second due west turns around thus it is going due east assume that during the
two wires are anchored at both ends wire 1 has a mass of 85 g and a length of 52 m wire 2 has a mass of 50 g a length