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a building made of concrete is gauged to be 425 m tall when it is -23degc outside how much taller will it be when the
an object is located in front of a biconcave lens whose focal length is 125 centimeter find where is the image located
two long parallel wires each carry 28a in the same direction with their centers 15cm apartfind the magnitude of the
a conductor is suspended by two flexible wires has a mass per unit length of 004 kgm find what current must exist in
a horizontal mass-spring system consists of a 032-kg mass attached to a spring with a spring constant of 25 nm it is
an archaeologist uses a converging lens to examine the details of a small article if the focal length is 532 centimeter
a parallel-plate capacitor having square plates 450 cm on each side and 8 millimeter apart is located in series with an
a 325-g model boat floats on a pond the wind on its sail provides a force of 15 n that points 15deg north of east the
an inductor has inductance of 0340 h and carries a current that is decreasing at a uniform rate of 220 mas determine
a circuit consists of two 110-kohms resistors in series with an ideal 150-v batterya compute the potential drop across
an 1800 omega resistor is connected in series with a 310 mh inductor and an ac power supplypart a find at what
a cyclist turns her bicycle upside down to repair it she then notices that the front wheel is executing slow small
an astronomical telescope uses an eyepiece of power 80000 d if the length of the tube is 20125 meter obtain what is the
a 64 omega resistor an 74 uf capacitor and a 38 mh inductor are connected in series in an ac circuitpart a find the
a few extraterrestrials arrived they had two hands however claimed that 5411 how many fingers did they have on their
a sinusoidal ac voltage source in a circuit produces a maximum voltage of 126 volt and an rms current of 750 mapart a
consider a set of conducting metal tracks two parallel beams by a flat top surface 03 m apart across the tracks
a 3700 omega resistor and a 12 microf capacitor are connected in series across a generator 600 hertz 120 volt rms
a charge of -300 nc is located at the origin of an x-y coordinate system and a charge of 200 nc is located on the
a bullet is fired vertically into a 2 kilogram block of wood at rest directly above it if the bullet has a mass of 250g
a 55-g bullet is fired from a rifle having a barrel 0564 m long choose the origin to be at the location where the
location c is 002 meter from a small sphere that has a charge of 4 nc uniformly distributed on its surface location d
an apple is located 136 centimeter in front of a diverging lens with a focal length of magnitude 224 centimeterfind
true or false and describeelectrons only travel in one direction when a potential dissimilarity is applied across a
a 47 meter long 450 kilogram steel beam extends horizontally from the point where it has been bolted to the framework