The pressure ratio during the constant volume portion of combustion in a Dual Combustion engine is 1.5. If the pressure atthe end of the constant volume addition of heat is 4, what is the pressure at the beginning?

The pressure ratio during the constant volume portion of combustion in a Dual Combustion engine is 1.5. If the pressure atthe end of the constant volume addition of heat is 4, what is the pressure at the beginning?

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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Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.

Question

The pressure ratio during the constant volume portion of combustion in a Dual Combustion engine is 1.5. If the pressure atthe end of the
constant volume addition of heat is 4, what is the pressure at the beginning?
O 2.67 Mpa
6 Mpa
O 7 Mpa
O 3.67 Mpa

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