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billiard ball a of mass ma 0120kg moving with speed va 280 ms strikes ball b initially at rest of mass mb 0142kg
the second order fringe when 800 nm light falls on a double slit is observed at a 12 degree angle to the initial beam
1 the walls of a blackbody cavity are at a temperature of 27onbspc what is the frequency of the radiation of maximum
consider a point source of lighthow would the intensity of light vary with distance from the source according to the a
1 the great roman poet lucretius wrote things cannot be born from nothing cannot when begottend brought back to nothing
water an overlooked essential nutrientnbspa law firm has requested that you introduce yourself explain why you are at
1 nbspusing the standard form of a wave x a costhetat for this wave 25 cos60 t please determine the following with the
1 a 100 cm radius piston compresses a gas isothermally from a height of 150 cm to 250 cm at a constant pressure of 20
1 if a charge particle move in a straight line and there no other forces on it except possibly from a magnetic field
1 an antenna is connected to a car battery will the antenna emit electromagnetic radiation why or why not explain2
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how would the intensity of light vary with distance from the source according to the a wave theory b particle photon
1 an electron that is a certain distance from a proton is acted on by an electrical forcea if the electron were moved
examine and completely illustrate an experiment to determine the force acting on a charge because of the combination of
1 a diamond has a mass of 566 g and the gold ring it is set in has a mass of 1256 g how many carbon atoms are there
1 how long would it take for a net charge of 25 c to pass a location in a wire if it is to carry a steady current of 50
1 in the figure let q1 30 x10-5 c q2 50 x 10-6c q3 60 x 10-5 c and d 30 cm what is the magnitude of the
students will use the gcu library and the internet to research the issue of euthanasia at least two scholarly sources
1 the melting point of aluminum is 660degc the latent heat of fusion is 400 times 105 jkg and its specific heat is 900
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object a has an emissivity of 095 and it temperature is 25 degrees c at what temperature in degrees c does object b
a long thin rod of length 2l rotates with a constant angular acceleration of 80 rads2 about an axis that is
a small object is released from rest and falls 100 x 10 2 feet near the surface of the earth neglect air resistance how
the power radiated by a distant star is 62 x 1027 w the radius of the star which may be considered a perfect radiator