Answered: and canoe are initially at rest,…

and canoe are initially at rest, determine the horizontal component of the absolute velocity of the canoe just after separation. Neglect

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.

Question

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Problem 74. The 90 kg man dives from the 40 kg canoe. The velocity indicated in the figure is that of the man
relative to the canoe just after loss of contact. If the man, woman,
and canoe are initially at rest, determine the horizontal component
of the absolute velocity of the canoe just after separation. Neglect
drag on the canoe, and assume that the 60 kg woman remains
motionless relative to the canoe.
y
60 kg
40 kg
X
90 kg
3 m/s
30°

Expert Solution

Step 1: Given data

Mass of man = 90 kg

Mass of canoe = 40 kg

Velocity V_f = 3 m/s

Mass of woman = 60 kg

Step by step

Solved in 3 steps with 1 images

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