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Mathematics, 05.02.2020 13:42 christianlover20

Astone that weighs 4 lb falls from rest to earth from a great height. as it falls, the air resistance acts on it, which is numerically equal to (1/2) v (in pounds), where v is the velocity 8 in feet per second).

a) determine the speed and distance traveled after t seconds.

b) determine the speed and distance traveled at the end of 5 seconds.

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