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examining your image in a convex mirror whose radius of curvature is 258 centimeter you stand with the tip of your nose
a 30 cm times 30 cm parallel-plate capacitor has 20 millimeter spacing the electric field strength inside the capacitor
if an electrons position can be measured to a precision of 22 x 10-8 meter find how precisely can its speed be
find at what height above the earth is the acceleration due to gravity 15 percent of its value at the surface find the
an electron is moving at a speed of 12 x 104 meter per second in a circular path of radius of 21 centimeter inside a
a simple pendulum with a length of 243 meter and a mass of 659 kilogram is given an initial speed of 266 meter per
a 11 kilogram object is released 500 kilogram above the earth the impact speed as it hits the ground is 31305 meter per
500 microf 100 microf and 500 microf capacitors are connected in series across a 12 volt battery obtain how much charge
find at what height above the earth is the acceleration due to gravity 15 percent of its value at the surfacefind the
you have a converging convex lens and a diverging concave lens and the magnitude of the focal length of each lens is
a 84 centimeter diameter 408 gram sphere is released from rest at the top of a 33 meter long 25acircdeg incline it
the motion of a particle is given by x a sin3tpart a find the amplitude of the particle motionpart b determine the
a projectile is shot straight up from the earths surface at a speed of 11000 kilometer per hour determine how high does
45 gram of gasoline are mixed with 50 gram of water find what is the average density of the mixturein
a a 700 ohm resistor is joined in series with a 200 mh inductance and a 18 v battery determine what is the time
a series rl circuit containing a 0230 h inductor has a time constant of 0220 second determine what is the resistance in
a a 4500 ohm resistor is joined in series with a 65 microf capacitor find the capacitive time constant of this
a 090 m h inductor stores 50 x 10-5 joule when carrying a dc current evaluate what the magnitude of that
a 3 centimeter radius 120-turn coil of 125 ohm resistance rotates about a diameter in a uniform magnetic field of 013 t
a series rlc circuit has a 100 omega resistor a 010 microf capacitor and a 20 mh inductor connected across a 120 volt
a gas at temperature t0 and atmospheric pressure fills a cylinder the gas is transferred to a new cylinder with two
assume you have 2 mol of o2 gas determine how many coulombs of positive charge are contained in this gas in the atomic
a diffraction grating is made up of slits of width 380 nanometers with separation 1040 nanometers the grating is
a -17 nc charge is placed at the origin1 find the strength of the electric field at the position x y 0cm 50cm2 find
a 20 nc charge is moved from a point where v 190 volt to a point where v -90 volt1 determine how much work is done by