For the paper pun the punching force in terms of hand grip, dimension, a. (Hint: Draw free body diagr and also each jaw.)
For the paper pun the punching force in terms of hand grip, dimension, a. (Hint: Draw free body diagr and also each jaw.)
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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![For the paper punch shown below, find the punching force in terms of hand grip, \( P \), dimension, \( b \), and dimension, \( a \). (Hint: Draw free body diagram of each handle, and also each jaw.)
**Diagram Explanation:**
The diagram illustrates a hand-operated paper punch. It has two handles and jaws. The dimensions \( a \) and \( b \) are defined as follows:
- Dimension \( a \) is the distance from the pivot to the jaw.
- Dimension \( b \) is the distance from the pivot to the end of the handle where the force \( P \) is applied.
The diagram shows the handles being pressed down with a force \( P \), which in turn activates the jaws of the punch. By analyzing the geometry and applying the principles of force and moments, one can determine the relationship between the applied hand grip force \( P \) and the punching force exerted by the jaws.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F418fd126-7f9b-4db4-a312-2e5f96462821%2Fba018212-9055-4163-8cb6-beff4d820ced%2Fef10dw8_processed.jpeg&w=3840&q=75)
Transcribed Image Text:For the paper punch shown below, find the punching force in terms of hand grip, \( P \), dimension, \( b \), and dimension, \( a \). (Hint: Draw free body diagram of each handle, and also each jaw.)
**Diagram Explanation:**
The diagram illustrates a hand-operated paper punch. It has two handles and jaws. The dimensions \( a \) and \( b \) are defined as follows:
- Dimension \( a \) is the distance from the pivot to the jaw.
- Dimension \( b \) is the distance from the pivot to the end of the handle where the force \( P \) is applied.
The diagram shows the handles being pressed down with a force \( P \), which in turn activates the jaws of the punch. By analyzing the geometry and applying the principles of force and moments, one can determine the relationship between the applied hand grip force \( P \) and the punching force exerted by the jaws.
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