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a square loop of wire surrounds a solenoid the side of the square is 01 m while the radius of the solenoid is 0025 m
a transformer consisting of two coils wrapped around an iron core is connected to a generator and a resistor as shown
a flat circular coil with 146 turns a radius of 214 x 10-2 m and a resistance of 0506 is exposed to an external
a meteorologist tracks the movement of a thunderstorm with doppler radar at 800 pm the storm was 60 northeast of her
two cars collide at an intersection car a with a mass of 1900kg is going from west to east while car b of mass 1500kg
a 055 kg- croquet ball is initially at rest on the grass when the ball is struck by a mallet the average force exerted
a mass hangs on the end of a massless rope the pendulum is held horizontal and released from rest when the mass reaches
the centers of a 14kg lead ball and a 50g lead ball are separated by 11cm what gravitational force does each exert on
a 50 kg hanging weight is connected by a string over a pulley to a 90kg block sliding on a flat table if the
a moderate wind accelerates a pebble over a horizontal xy plane with a constant acceleration a 440 ms2i 700 ms2j at
a piece of nichrome wire has a radius of 52 x 10-4 m it is used in a laboratory to make a heater that dissipates
a magnetic field has a magnitude of 00011 t and an electric field has a magnitude of 36 times 103 nc both fields point
a small block of mass m 140 g is released from rest at point along the horizontal diameter on the inside of a
high power lasers in factories are used to cut through cloth and metal one such laser has a beam diameter of 0407 mm
when the 210kg genesis mission capsule crashed with a speed of 311kmh it buried itself 810cm deep in the desert floor
a flywheel of mass 185 kg has an effective radius of 060 m assume the mass is concentrated along a circumference
a piece of copper tubing used in plumbing has a length of 850cm and an inner diameter of 140cm at 20 degrees c when hot
in the steady state 18 1018 electrons per second enter bulb 1 there are 63 1028 mobile electrons per cubic meter in
a stunt pilot is attempting to drop a water ballon from a moving air plane onto a target on the ground the plane moves
what is different between vhdl programs for mealy machines and moore machines a case statements are used in mealy
an energy-efficient lightbulb taking in 230 w of power can produce the same level of brightness as a conventional
in the sun suppose the value of e energy production per second per gram drops to 1 of its central value at rr 02 which
an electron is accelerated through an electric potential of 123 v then enters a 29 gauss magnetic field in a direction
the figure below shows a composite slab with dimensions d1 136 cm d2 280 cm and d3 125 cm half the slab consists of
two objects are attached to ropes that are attached to wheels on a common axle as shown below the two wheels are glued