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a car is driven around a circular track which would have a greater effect on the magnitude of its acceleration reducing
a mass-spring system oscillates with amplitude of 530 cm if the spring constant is 225 nm and the mass is 506 g1 decide
work done on a rolling cylindera solid cylinder utilized for smoothing concrete is rolling without slipping along a
a parallel-plate capacitor is constructed of two horizontal 152-cm-diameter circular plates a 15g plastic bead with a
the load across a 500-v battery consists of a series combination of two lamps with resistances of 125 and 2251 discover
a small rubber wheel on the shaft of a bicycle generator presses against the bike tire and turns the coil of the
a capacitor is discharged during a 900 resistor the discharge current decreases to 220 percent of its initial value in
two wires shown below carry currents of 1 amp out of the page and 9 amps into the page the two wires are separated by 4
a 24-v battery is connected in series with a resistor and an inductor with r 20 and l 44 h respectively1 discover the
a simple harmonic transverse wave is traveling along a stretched wire which has a linear mass density of 1100 gm the
draw a circuit with a 9 v battery and two resistances of 5 and 12 connected in parallel place an ammeter in the circuit
a particle executes simple harmonic motion with amplitude of 9 centimeter find at what positions does its speed equal
obtain the magnitude and direction of the electric field at a point midway between a -70 acircmicroc and a 40
blocks a mass 650 kilogram and b mass 12 kilogram move on a frictionless horizontal surface initially block b is at
a straight cylindrical wire lying along the x-axis has a length of 0500 meter and a diameter of 020 millimeter it is
a ladder is leaning against a vertical wall the coefficient of friction between the ladder and the horizontal surface
the electric field of a sinusoidal electromagnetic wave obeys the equation e-365vmsin588x1015radst200x107radmxobtain
determine the height of an image for an object that is 5 inched tall object is placed 100 in from convex mirror and its
an isolated air-filled parallel-plate capacitor that is no longer connected to anything has been charged up to q 29
a small 12 gram bug stands at one end of a thin uniform bar that is initially at rest on a smooth horizontal table the
at the moment the number of electrons in your body is essentially the same as the number of protons giving you a net
a converging lens with a focal length of 20 centimeter is used to produce an image on a screen that is 2 meter from the
the electric potential in a region in a space is given by vx 3xz2 x2y yz in volts find the electric field in this
it is found that a segment of a string 34 meter long contains 4 complete wavelengths and has a mass of 180 gram at one
a cord is wrapped around the rim of a solid uniform wheel 0230 meter in radius and of mass 960 kilogram a steady