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When an object falling from rest encounters air resistance proportional to the square of its ...
ibkajayi4
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When an object falling from rest encounters air resistance proportional to the square of its ...
When an object falling from rest encounters air resistance proportional to the square of its velocity, the distance it falls (in meters) after t seconds is given by
where m is the mass of the object in kilograms, g = 9.8 m/s
2
is the acceleration due to gravity, and k is a physical constant. A BASE jumper
leaps from a tall cliff and performs a ten-second delay (she free falls for 10 s and then opens her chute). How far does she fall in 10 s? Assume
Round the answer to one decimal place if necessary.
▸ 331.2 m
▸ 72.4 m
▸ 361.9 m
▸ 14.5 m
Textbook
Calculus: Early Transcendentals
Edition:
3
rd
Authors:
Briggs, Cochran, Gillett, Schulz
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361.9 m
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