Physics, 18.12.2019 00:31 yhbgvfcd331
Plaque in an artery: the buildup of plaque on the walls of an artery may decrease its diameter from 0.98 cm to 0.75 cm. if the speed of the blood (rhoblood = 1060 kg/m3 ) flow was 10 cm/s before reaching the region of the plaque buildup, find the speed of the blood flow in the plaque region. assume both regions have a roughly circular cross-section
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The coefficient of friction is a number that represents the resistance to sliding between two in contact with one another.
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If a hiker that weighs 600 newtons climbs a 50 meter hill, how much gravitational potential energy has the hiker gained?
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Ablue car pulls away from a red stop-light just after it has turned green with a constant acceleration of 0.5 m/s 2 . a green car arrives at the position of the stop-light 6.5 s after the light had turned green. if t = 0 when the light turns green, at what time does the green car catch the blue car if the green car maintains the slowest constant speed necessary to catch up to the blue car? answer in units of s.
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Plaque in an artery: the buildup of plaque on the walls of an artery may decrease its diameter from...
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