At time t, the position of a body moving along the s-axis is s=3- 212 + 120t m. Find the body's acceleration each time the velocity is zero.

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Solve the problem.
At time t, the position of a body moving along the s-axis is s=3- 212 + 120t m. Find the body's
acceleration each time the velocity is zero.
O a(10) = 0 m/sec2, a(4) = 0 m/sec2
O a(10) = 18 m/sec2, a(4) = -18 m/sec2
a(20) = 120 m/sec2, a(8) = 20 m/sec2
O a(10) = -18 m/sec2, a(4) = 18 m/sec2
Transcribed Image Text:Solve the problem. At time t, the position of a body moving along the s-axis is s=3- 212 + 120t m. Find the body's acceleration each time the velocity is zero. O a(10) = 0 m/sec2, a(4) = 0 m/sec2 O a(10) = 18 m/sec2, a(4) = -18 m/sec2 a(20) = 120 m/sec2, a(8) = 20 m/sec2 O a(10) = -18 m/sec2, a(4) = 18 m/sec2
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