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bushra
Questions (4)
A weight is hung from the ceiling of an elevator by a massless string. Under which
circumstances will the tension in the cord be
1 answer
577 views
A firm currently uses 40,000 workers to produce 180,000 units of output per day. The daily wage per worker is $100, and the
0 answers
607 views
a hiker walk due east at 4km per hour and a second hiker starting from the same point walks 55 degree north-east at the rate of
2 answers
842 views
"What is the most importent natural mineral fuel in the world?"
1 answer
406 views
Answers (4)
1467.90
n2/n1
805%
i m having a problem that the angle between north east will be 35 or 55 because if we are considering north east the hiker is moving fom north to east
