Physics: Principles With Applications - 6 Edition - Chapter 2 - Problem 45pe
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# A dolphin in an aquatic show jumps straight up out of the

Physics: Principles with Applications | 6th Edition

Problem 45PE

A dolphin in an aquatic show jumps straight up out of the water at a velocity of 13.0 m/s. (a) List the knowns in this problem. (b) How high does his body rise above the water? To solve this part, first note that the final velocity is now a known and identify its value. Then identify the unknown, and discuss how you chose the appropriate equation to solve for it. After choosing the equation, show your steps in solving for the unknown, checking units, and discuss whether the answer is reasonable. (c) How long is the dolphin in the air? Neglect any effects due to his size or orientation.

Accepted Solution
Step-by-Step Solution:

Step-by-step solution 45PE Step 1 of 4 The formula that can be used is, Here, y is the final position, yo is the initial position, u is the initi l velocity, is the time i terval and a is the acceleration of the body.

###### Chapter 2, Problem 45PE is Solved

Step 2 of 4

Step 3 of 4

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