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# Solved: (a) Calculate the momentum of a 2000-kg elephant ISBN: 9781938168000 42

## Solution for problem 1PE Chapter 8

College Physics | 1st Edition

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Problem 1PE

(a) Calculate the momentum of a 2000-kg elephant charging a hunter at a speed of 7.50 m/s . (b) Compare the elephant’s momentum with the momentum of a 0.0400-kg tranquilizer dart fired at a speed of 600 m/s . (c) What is the momentum of the 90.0-kg hunter running at 7.40 m/s after missing the elephant?

Step-by-Step Solution:

Part (a)

Step 1 of 5:

The momentum of an object is the product of the mass of the object and the speed of the object. We are going to calculate the momentum of an elephant.

The mass of the elephant The speed of the elephant Step 2 of 5:

The momentum of the elephant   The momentum of the elephant is Part (b)

Step 3 of 5:

Assume that a tranquilizer dart is fired at a particular speed. We are going to compare the momentum of the tranquilizer dart with the momentum of the elephant.

The mass of the tranquilizer dart The speed of the tranquilizer dart The momentum of the tranquilizer dart    Step 4 of 5

Step 5 of 5

##### ISBN: 9781938168000

The full step-by-step solution to problem: 1PE from chapter: 8 was answered by , our top Physics solution expert on 07/07/17, 04:39PM. This textbook survival guide was created for the textbook: College Physics , edition: 1. This full solution covers the following key subjects: momentum, elephant, speed, hunter, calculate. This expansive textbook survival guide covers 34 chapters, and 3125 solutions. College Physics was written by and is associated to the ISBN: 9781938168000. Since the solution to 1PE from 8 chapter was answered, more than 279 students have viewed the full step-by-step answer. The answer to “(a) Calculate the momentum of a 2000-kg elephant charging a hunter at a speed of 7.50 m/s . (b) Compare the elephant’s momentum with the momentum of a 0.0400-kg tranquilizer dart fired at a speed of 600 m/s . (c) What is the momentum of the 90.0-kg hunter running at 7.40 m/s after missing the elephant?” is broken down into a number of easy to follow steps, and 56 words.

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