Physics, 05.11.2020 19:10 makemybacon
A cliff diver plunges from a height of 81 ft above the water surface. The distance the diver falls in t seconds is given by the function d(t)=16t^2ft .With what velocity (in ft/s) does the diver hit the water?
Answers: 2
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Aperson walks first at a constant speed of 4.89 m/s along a straight line from point a to point b and then back along the line from b to a at a constant speed of 2.95 m/s. what is the average speed over the entire trip?
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A cliff diver plunges from a height of 81 ft above the water surface. The distance the diver falls i...
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