3 Nov 2021
Problem 69
Page 46
Section: Problems
Chapter 2: Describing motion: Kinematics in one dimension
Textbook ExpertVerified Tutor
3 Nov 2021
Given information
As per the given information from question:-
Initial speed of the diver, 
.
Distance covered by the diver above the surface of the water, 
.
Distance covered by the diver below the surface of water, 
.
Acceleration due to gravity, 
.
Step-by-step explanation
Step 1.
To determine the average deceleration of person in water , we will use third equation of motion,
Where, 
is the initial velocity, 
is the acceleration, 
is the initial velocity and 
is the displacement.
Speed of the diver just before he hits the water surface
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Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922
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