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you decide to build a pipe organ out of pvc pipe in your room at home estimate whether your organ could produce notes
part a for light wavelength lambdha650 nm 65010-7 m passing through a slit of a 008mm what are the angles that give
two identical small metal spheres with charges of q and 4q are separated by 10m a determine the sign magnitude and
when a man stands on a bathroom scale here on earth it reads 610nbspnnbsp assume each planet to be a perfect sphere
question 1 a rocket with a mass of 4000 kg has an engine that exerts a force of 36740 n what is the rockets
two long parallel wires are separated by 30m each wire has a 25-acurrent but the currents are in opposite
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people on earth see the atmosphere change from blue to red at sunset consider an astronaut orbiting the earth looking
a summary of results an evaluation of the results a discussion of the sources of error and a discussion of how well the
a motorcyclist is riding along a mountain trail that runs parallel to a road below in fact the trail is 6 meters above
the period of oscillation of a near-earth satellite neglecting atmospheric effects is 843 min what is the period of a
a football is kicked with an initial speed of 102 ms at an angle of 4000 above the horizontal it lands on the ground
find the change in the force of gravity between two planets when the distance between them is decreased by
a civil engineer is to design a road curve at a 194 m radius to carry racing cars traveling at 21 ms micro 011 at what
would you expect radon gas concentration to be higher in houses with basements or concrete slab foundations why how
1 when the car is at the top of the hill what forms does its energy take write down an expression for the total energy
molten steel glows or emits visible light its spectrum is a perfect thermal radiation spectrum that peaks in the
1nbspdescribenbspinnbspyournbspownnbsptermsnbspthenbspresonancenbspgivenbspatnbspleastnbsptwonbspexamples2 give two
what is the electric field intensity produced by a charge at 10 meters where the equipotential electric potential is
the bacterium escherichia coli propels itself with long thin structures called flagella when its flagella exert a force
1 you are driving eastbound on the interstate atnbsp70nbspmihnbsp you observe that you are approaching a truck in your
can someone assist me on different types of research methodology such as quantitative qualitative and mix methods on
1 an iron vat is 11 m long at room temperature 20degc how much longer is it when it contains boiling water at 1 atm
instructionstest is 2hours long do five problems your choice staple and sign test when finishedbe neat and show all