A man on a wharf 1.2 m above sea level is pulling a rope ties to a raft at 2 m/min. How fast is the raft approaching the wharf when there are 2 m of rope out? a. 2.0 m/min b. 1.125 m/min c. 2.5 m/min d. 1.6 m/min
A man on a wharf 1.2 m above sea level is pulling a rope ties to a raft at 2 m/min. How fast is the raft approaching the wharf when there are 2 m of rope out? a. 2.0 m/min b. 1.125 m/min c. 2.5 m/min d. 1.6 m/min
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter12: Fluid Dynamics And Its Biological And Medical Applications
Section: Chapter Questions
Problem 16PE: Unreasonable Results A mountain stream is 10.0 m wide and averages 2.00 m in depth. During the...
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A man on a wharf 1.2 m above sea level is pulling a rope ties to a raft at 2 m/min. How fast is the raft approaching the wharf when there are 2 m of rope out?
a. 2.0 m/min
b. 1.125 m/min
c. 2.5 m/min
d. 1.6 m/min
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