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include at least one reference per question other than selfwhen looking at the night sky you can see the light of
list the following in order of increasing lengthsize of the sundistance from the sun to the earthsize of
suppose that you are standing at 40 degrees latitude and are 2 meters talla find the velocity of your feet v due to the
1 if an object has a mass of 10 kg what is its weight on jupiter with 25 times the gravitational force as on earth2
1 an atom of mass 266 10-26 kg oscillates in one dimension at a frequency of 060 1013 hz what is its effective force
when an average force f is exerted over a certain distance on a shopping cart of mass m its kinetic energy increases by
a conducting metal rod 10 cm in diameter carries 500-a current distributed uniformly over its cross section using
1 observe and find a patternexamine the data in the table that followsmass of the blocksurface areaquality of
explain the differences between radio frequency discharge in an excimer lamp and dielectric barrier discharge in an
this discussion provides a good understanding of the difference between radio frequency discharge rfd and dielectric
blood removal of 45 ml was necessary for a particular patient the blood was being collected when the nurse spilled the
explain and give examples of the factors that can influence relative biological effect rbe1 a 22 year old female is
q1 using the mechanism with three triangular wedges in the figure below derive an expression for the bearing pressure
the lyman series part of the spectrum of hydrogen is shown at the top of fig 143 as the line labeled a and the band of
the water sprinkler positioned at the base of a hill releases a stream of water with a velocity ofv 33 fts as shown in
qn 1 the sun radiates energy like a black body this allows astronomers to estimatea the suns massb the suns radiusc the
for quantum mechanics suppose a complex number is such that its real component is cosx for any value of x and its
sound enters the ear travels through the auditory canal and reaches the eardrum the auditory canal is approximately a
a van de graff generator that generates positive charges and a small sphere that you can hang close to the van de graff
gold which has a density of 1932gcm3is the most ductile metal and can be pressed into a thin leaf or drawn out into a
a reactor is developing energy at the rate of 3000kw how many atoms of u235 undergo fission per second how many
question- alpha particles of energy 5mev pass through an ionization chamber at the rate of 10 per second assuming all
applications of rydberg constant in a detailed manner - no of pageswords more than 100
1 suppose a diagnostic x-ray image ie radiograph for a patient requires 100 photonsmm2 at the detector plane and the
exercise 2 standard atmosphere - airspeedthe first part of this weeks assignment is to choose and research an airport