Category: Project #1 pairs (Page 2 of 5)

by Shadman & Evan.

Chapter 4 speaks about the applications about Growth & Decay.

Question #13—our question was:

A super bread dough increases in volume at a rate proportional to the volume V present. If V increases by a factor of 10 in 2 hours and V.0/ D V0, find V at any time t. How long will it take for V to increase to 100V0?

Here is the video explanation via DropBox:

https://www.dropbox.com/sh/q0no50lxkeb586j/AABTYtmQ3Yf-UlVEkGvB4iEVa?dl=0

Project #1

Section 4.3 Elementary Mechanics

Question Number 7

Member: Michael Krisno

Question:

A 96 lb. weight is dropped from rest in a medium that exerts a resistive force with magnitude proportional to the speed. Find its velocity as a function of time if its terminal velocity is -128 ft/s.

Link to solution: https://drive.google.com/file/d/1SOCIudfXCU5fJPjR0dTDPgmJnyL2Vyqy/view?usp=sharing