An unresolved binary system consists of two stars one has v
An unresolved binary system consists of two stars, one has V = 6.00 and (B-V) = .22, and the second star V = 8.50 and (B-V) = 0.12 a) what is the V and B flux density of each star? b) what is the apparent V and B magnitude of the combined system?
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1 how much time would be required to stop a 2000kg car that is moving at 800 kmhr if the braking force is 8000n2 if a
an important factor in many biochemical cell processes is the potential difference across a cell membrane the inside of
relative to the ground a car has a velocity of 145 ms directed due north relative to this car a truck has a velocity of
two identical small insulating balls are suspended by separate025-m threads that are attached to a common point on the
an unresolved binary system consists of two stars one has v 600 and b-v 22 and the second star v 850 and b-v 012 a
a fathom is a unit of length usually reserved for measuring thedepth of water a fathom is approximately 6 ft in length
a ball is launched directly upward from ground level with aninitial speed of 19 ms air resistanceis negligiblea how
a bolt comes loose from underneath an elevator that is movingupward at a speed of 41 ms the boltreaches the bottom of
consider a radar system in an air traffic control center that ismonitoring the distance to an approaching airplane if
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