Physics, 05.09.2019 17:10 cbonner191
In a pollution control experiment, minute solid particles (typical mass 1×10-13 slug) are dropped in air. the terminal speed of the particles is measured to be 0.2 ft/s. the drag force of these particles is given by fd=kv, where v is the instantaneous particle speed. find the value of the constant k. find the time required to reach 99 percent of terminal speed.
Answers: 1
Physics, 22.06.2019 10:30, alwaysneedhelp8420
If y gets smaller as x gets bigger and y have an relationship?
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Physics, 22.06.2019 15:30, haileyjones732
Two pans of a balance are 24.1 cm apart. the fulcrum of the balance has been shifted 1.33 cm away from the center by a dishonest shopkeeper. by what percentage is the true weight of the goods being marked up by the shopkeeper? assume the balance has negligible mass. answer in units of %.
Answers: 1
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