s(t) = 75 cos(0.9x) e-0.3x + 60. lect a time interval (other than [0,16] or [3,6]) in which the jumper's average velocity wil positive and calculate it. State the interval and the average velocity (with the units). elect a time interval (other than [0,16] or [3,6]) on which the jumper's average velocity will be negative and calculate it. State both the interval and the average velocity (with the nits). What does the negative velocity indicate?
s(t) = 75 cos(0.9x) e-0.3x + 60. lect a time interval (other than [0,16] or [3,6]) in which the jumper's average velocity wil positive and calculate it. State the interval and the average velocity (with the units). elect a time interval (other than [0,16] or [3,6]) on which the jumper's average velocity will be negative and calculate it. State both the interval and the average velocity (with the nits). What does the negative velocity indicate?
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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![Written HW 1.1 24SP Save Copy
75 cos (0.9x)-e-0.3x+60(x>0}
desmos
X
desmos
Log in or Sign Up YO
A bungee jumper dives from a tower at time t = 0. Her height h (measured in feet) at time t
(in seconds) is given by the graph on the 2nd page. In this problem, you may base your answers
on estimates from the graph or use the fact that the jumper's height function is given by
s(t) = 75 cos(0.9x) e-0.3x + 60.
Select a time interval (other than [0,16] or [3,6]) in which the jumper's average velocity will
be positive and calculate it. State the interval and the average velocity (with the units).
. Select a time interval (other than [0,16] or [3,6]) on which the jumper's average velocity
will be negative and calculate it. State both the interval and the average velocity (with the
units). What does the negative velocity indicate?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F92961e8f-1931-4783-99b1-96cd9ddc9344%2F97316f14-8bc5-4825-bf45-ca651676cdb3%2Fvtkinbm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Written HW 1.1 24SP Save Copy
75 cos (0.9x)-e-0.3x+60(x>0}
desmos
X
desmos
Log in or Sign Up YO
A bungee jumper dives from a tower at time t = 0. Her height h (measured in feet) at time t
(in seconds) is given by the graph on the 2nd page. In this problem, you may base your answers
on estimates from the graph or use the fact that the jumper's height function is given by
s(t) = 75 cos(0.9x) e-0.3x + 60.
Select a time interval (other than [0,16] or [3,6]) in which the jumper's average velocity will
be positive and calculate it. State the interval and the average velocity (with the units).
. Select a time interval (other than [0,16] or [3,6]) on which the jumper's average velocity
will be negative and calculate it. State both the interval and the average velocity (with the
units). What does the negative velocity indicate?
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