Please answer Both questions! A balloon contains 7.2 L of He. The pressure is reduced to 2.00 atm and the balloon expands to occupy a volume of 25.1 L. What was the initialpressure exerted on the balloon?Do not write the unit. You will only input the numerical answer in the space provided.Unit of the Correct Answer: kPa absDecimal Places required in the final answer: 3An open cylindrical tank of having a diameter of 4ft and a height of 6 ft is partially submerged in water at the depth of 3 ft. Neglect the thickness ofthe wall what is the weight of the tank?Patm = 2116.22 lb/ft²Do not write the unit. You will only input the numerical answer in the space provided.Unit of the Correct Answer: IbDecimal Places required in the final answer:1

initial volume of He balloon =7.2 L final volume of He balloon =25.1 L reduced pressure = 2 atm…

A balloon contains 7.2 L of He. The pressure is reduced to 2.00 atm and the balloon expands to occupy a volume of 25.1 L. What was the initial pressure exerted on the balloon? Do not write the unit. You will only input the numerical answer in the space provided. Unit of the Correct Answer: kPa abs Decimal Places required in the final answer: 3

A balloon contains 7.2 L of He. The pressure is reduced to 2.00 atm and the balloon expands to occupy a volume of 25.1 L. What was the initial pressure exerted on the balloon? Do not write the unit. You will only input the numerical answer in the space provided. Unit of the Correct Answer: kPa abs Decimal Places required in the final answer: 3

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter10: Force And Force-related Variables In Engineering

Section: Chapter Questions

Problem 26P: SAE 30 oil is contained in a cylinder with inside diameter of 1 in. and length of 1 ft. What is the...

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