During the first 40 s of a rocket flight, the rocket is propelledstraight up so that in
Chapter 2, Problem 27(choose chapter or problem)
During the first 40 \(s\) of a rocket flight, the rocket is propelled straight up so that in \(t\) seconds it reaches a height of \(s=0.3 t^{3} f t\).
(a) How high does the rocket travel in 40 \(s\)?
(b) What is the average velocity of the rocket during the first 40 \(s\)?
(c) What is the average velocity of the rocket during the first 1000 \(ft\) of its flight?
(d) What is the instantaneous velocity of the rocket at the end of 40 \(s\)?
Equation Transcription:
s
t
s = 0.3t3 ft
ft
Text Transcription:
s
t
s = 0.3t^3 ft
ft
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