When an object is allowed to fall freely near the surface of the earth, the gravitational pull is such that the object falls 16 ft in the first second, 48 ft in the next second, 80 ft in the next second, and so on. (a) Find the total distance a ball falls in 6 s. (b) Find a formula for the total distance a ball falls in n seconds.
When an object is allowed to fall freely near the surface of the earth, the gravitational pull is such that the object falls 16 ft in the first second, 48 ft in the next second, 80 ft in the next second, and so on. (a) Find the total distance a ball falls in 6 s. (b) Find a formula for the total distance a ball falls in n seconds.
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter8: Sequences And Series
Section8.2: Arithmetic Sequences
Problem 76E
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When an object is allowed to fall freely near the surface of the earth, the gravitational pull is such that the object falls 16 ft in the first second, 48 ft in the next second, 80 ft in the next second, and so on.
(a) Find the total distance a ball falls in 6 s.
(b) Find a formula for the total distance a ball falls in n seconds.
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