t3 after takeoff (where s is in meters), If a rocket travels according to the function s = then its velocity (in meters per second) when it reaches 1000 meters is: 1) 300 2) 500 3) 100 4) 1000

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter79: Computing Compound Angles On Cutting And Forming Tools
Section: Chapter Questions
Problem 4A
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If a rocket travels according to the function s = t³ after takeoff (where s is in meters),
then its velocity (in meters per second) when it reaches 1000 meters is:
1) 300
2) 500
O 3) 100
O 4) 1000
Transcribed Image Text:If a rocket travels according to the function s = t³ after takeoff (where s is in meters), then its velocity (in meters per second) when it reaches 1000 meters is: 1) 300 2) 500 O 3) 100 O 4) 1000
A particle moves along a straight line with its position given by
s(t) = -8t2 + 16t + 1. Find its average velocity between t = 1 and t = 2.
%3D
1) -16
O 2) -8
3) 8
4) O
Transcribed Image Text:A particle moves along a straight line with its position given by s(t) = -8t2 + 16t + 1. Find its average velocity between t = 1 and t = 2. %3D 1) -16 O 2) -8 3) 8 4) O
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