(c) When does the mass pass through the equilibrium position (the position when the system is at rest) for the first time? (Round your answer to two decimal places.) t = 8 X s (d) How far from its equilibrium position does the mass travel? (Round your answer to two decimal places.) cm
(c) When does the mass pass through the equilibrium position (the position when the system is at rest) for the first time? (Round your answer to two decimal places.) t = 8 X s (d) How far from its equilibrium position does the mass travel? (Round your answer to two decimal places.) cm
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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Question
![A graphing calculator is recommended.
An elastic band is hung on a hook and a mass is hung on the lower end of the band. When the mass is pulled downward and then released, it vibrates vertically. The equation
of motion is s(t)
9 cos(t) + 8 sin(t), t > 0, where s is measured in centimeters and t in seconds. (Take the positive direction to be downward.)
(a) Find the velocity and acceleration at time t.
v(t) = -9 sin(t)+ 8 cos (t)
a(t) = -9 cos(1) – 8 sin(t)
%3D](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5a6dfacd-5d0a-4381-b33f-51bf301b096f%2Fb6b9c986-9b19-48c8-9b64-0aaa03128cad%2F30qhd09_processed.png&w=3840&q=75)
Transcribed Image Text:A graphing calculator is recommended.
An elastic band is hung on a hook and a mass is hung on the lower end of the band. When the mass is pulled downward and then released, it vibrates vertically. The equation
of motion is s(t)
9 cos(t) + 8 sin(t), t > 0, where s is measured in centimeters and t in seconds. (Take the positive direction to be downward.)
(a) Find the velocity and acceleration at time t.
v(t) = -9 sin(t)+ 8 cos (t)
a(t) = -9 cos(1) – 8 sin(t)
%3D
![(c) When does the mass pass through the equilibrium position (the position when the system is at rest) for the first time? (Round your answer to two decimal places.)
t = 8
(d) How far from its equilibrium position does the mass travel? (Round your answer to two decimal places.)
S =
cm](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5a6dfacd-5d0a-4381-b33f-51bf301b096f%2Fb6b9c986-9b19-48c8-9b64-0aaa03128cad%2Faxnoxx_processed.png&w=3840&q=75)
Transcribed Image Text:(c) When does the mass pass through the equilibrium position (the position when the system is at rest) for the first time? (Round your answer to two decimal places.)
t = 8
(d) How far from its equilibrium position does the mass travel? (Round your answer to two decimal places.)
S =
cm
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