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Get Full Access to College Physics - 7 Edition - Chapter 2 - Problem 2.47
Get Full Access to College Physics - 7 Edition - Chapter 2 - Problem 2.47

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# A small mailbag is released from a heli-copter that is

ISBN: 9780495113690 154

## Solution for problem 2.47 Chapter 2

College Physics | 7th Edition

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Problem 2.47

A small mailbag is released from a heli-copter that is descending steadily at 1.50 m/s. After 2.00 s,(a) what is the speed of the mailbag, and (b) how far is itbelow the helicopter? (c) What are your answers to parts(a) and (b) if the helicopter is rising steadily at 1.50 m/s?

Step-by-Step Solution:
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h t g Week3Notes n • AverageVelocity e o v=Δx/Δt • AverageSpeed L o PathLength/Δt h t - a -- P -- Δ - - Example#1:BIKETRIP North5blocksin5minutes East3blocksin6minutes South5blocksin10minutes Findthetotalaveragespeedandtotalaveragevelocity. PathLength=5+3+5=13

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