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Problem

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Textbook Expert
Textbook ExpertVerified Tutor
5 Nov 2021

Given information

Given:

Height of pelican before free fall  

Initial velocity of pelican (u) = 0 m/s

Escape time for fish (t) = 0.20 s

 

Step-by-step explanation

Step 1.

Calculation:

The time taken by the pelican to reach the water from height of 14.0 m can be calculated as follows:

 
Fish needs 0.20 s to escape.

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