A man of mass 850kg is escaping a burning building using a
A man of mass 85.0kg is escaping a burning building using a rope that will break if the tension exceeds 700N. With what acceleration must he slide down the rope if it is not to break?
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the period of the earth around the sun is 1 year and its distance is 150 million km from the sun an asteroid in a
dax corporations genetically engineered flowers have rapidly gained market acceptance and shipments to customers have
describe and explain the possible effect on your results of the following experimental errors or variations in each
a 9250 kg bridge going east-west is supported by two pillars the bridge is 470 m long with a pillar 50m from the west
a man of mass 850kg is escaping a burning building using a rope that will break if the tension exceeds 700n with what
during 2012 liselotte company earned income of 1500000 before income taxes and realized a gain of 450000 on a
given g 667259 times 1011 n m2kg2 mimas a moon of saturn has an orbital radius of 168 times 108 m and an orbital
19 kj f heat is added to a slug of rhodium and a separate 19 kj of heat is added toa slug of zinc the heat capacity of
40 kg ball is thrown with a speed of 12 m s at an angle of 33 degrees what is the speed at its highest point and how
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Question: Which of the following statements best describes the purpose of index fossils in the fossil record?
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