A 50 pound bag of from 10-foot-wall. How ever, the sand bag only weighs 30 pounds when sand is to be lifted the Street to the top of a leaks out and the It reaches the top of the wall,

College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter5: Further Applications Of Newton's Laws: Friction, Drag, And Elasticity
Section: Chapter Questions
Problem 13CQ: Why can a squirrel from a tree branch to the ground and run away undamaged, while a human could...
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A 50 pound bag of from
10-foot-wall. How ever, the sand
bag only weighs 30 pounds when
sand is to be lifted
the
Street to the top of a
leaks out and the
It reaches the top of the wall,
Transcribed Image Text:A 50 pound bag of from 10-foot-wall. How ever, the sand bag only weighs 30 pounds when sand is to be lifted the Street to the top of a leaks out and the It reaches the top of the wall,
Expert Solution
Step 1

Physics homework question answer, step 1, image 1

 

Step 2

Let force= mx+b 

To find m and b

Put x=0 and f=30 

Physics homework question answer, step 2, image 1

then x=10 and f=50

Physics homework question answer, step 2, image 2

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