Subject - Determine the effects of sound and vibration related to building services and human comfort Question - Assess the potential reduction of sound transmission through insulation and attenuation strategies.

Q: 1. Complete the tables below with your measurements and determinations of the humidity variables…

A: Given : Outside : Dry bulb temp = 30 C Wet bulb temp = 18 C Inside : Dry bulb temp = 21 C Wet bulb…

Q: What is the shape factor F12 for the situation shown in Fig. 1 below ? O 1.1 2m 2 m 0.001 O 0.33 3 m…

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Q: https://www.sciencedirect.com/science/article/ abs/pii/S036013230700025X In this literature review,…

A: The article likely discusses a ventilation system installed in a particular setting, detailing its…

Q: Find the pressure reading for all Pressure Indicators, P11, P12, P13, and P14? A = 125 cm, B = 2 cm,…

A: The heights are A=125 cm, B=2 cm, C=5 cm, D=10 cm, E=8 cm, F= 2 cm, G= 5 cm. The specific gravity of…

Q: Hazardous waste is waste that poses substantial or potential threats to public health or the…

A: Correct answer: C ) I,II, III, IV

Q: 02:- Answer by False or True 1. If the swept area of the wind rotor increase the wind power decrease…

A: 1. A wind turbine is a device that converts the kinetic energy associated with moving air into…

Q: Select one or two of the cases and list the hazards potentially involved in each. Suggest which…

A: The two of the cases that can be listed are a fire accident and the failure of a running machine.…

Q: What is climate responsive bungalow? Provide sketch to fully understand Help me please

A: intro- climate responsive bungalow are very good for health. because of circulation of environmental…

Q: Site an example where in public safety in a construction area  were compromised. Discuss briefly;…

A: To find :- Site an example where in public safety in a construction area  were compromised

Q: 3. Identify and explain the safety procedures and precautions that should be followed for fire…

A: A safety process is a step-by-step guide on how to carry out a job. The safety protocol is a…

Q: Why proper maintenance is required for a plant? Explain the maintenance techniques which involve…

A: Proper maintenance is needed as a result of :It helps to increase the helpful lifetime of the plant…

Q: Describe the following components of cooling load. Inside and outside design calculation, solar and…

A: Whenever a cooling system is designed for a specific space, calculations of the heating load are…

Q: A dye cell at the Acme Clothing Factory uses 500 pounds ofdye each day. Th e dye is moved in vats at…

A: Given: The demand of dye, D = 500 pound/day = 500 The rate of dye moving in vat or lead time, t = 1…

Q: I am trying to figure out how much heat is gained through a 1 ft^2 glass windowpane with the above…

A: Given   Area, A = 1 ft2               = 0.0929 m2 Temperature, T = 35oC                          =…

Q: Conductivity readings are often referenced to a specific temperature typically equals for…

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Q: https://us.humankinetics.com/blogs/excerpt /managing-air-pollution-for-athletes In the literature…

A: Managing Air Pollution for Athletes: A Comprehensive Analysis IntroductionAir pollution is a…

Q: https://us.humankinetics.com/blogs/excerpt/managing-air-pollution-for-athletes What is talking…

A: Approach to Solving the Question:1. Identify the key points: Summarize the main topics and…

Q: List the important information that should be considered in planning a reliability test programme.

A: Steps are given in next step.

Q: .Determine the permissible noise exposure (or PEL) using the OSHA equation, given that an employee…

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Q: Im stuck on ventilation help ! I need to practice before tomorrow exam

A: (i) Two factors that limit the use of natural ventilation in large buildings in the UK. Building…

Q: https://pubmed.ncbi.nlm.nih.gov/32521345/ In the literature review, they should present the…

A: The paper discusses how airborne transmission of COVID-19 indoors can be minimized through various…

Q: What is audiometric testing? What, if anything, does it have to do with hearing conservation…

A: “Since you have posted multiple questions, we will provide the solutiononly to the first question as…

Q: Explain the term Thermal Comfort. Describe four of the environmental and / or human related…

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Q: Air-condition system being in every organization. How the Maintenance of Air Conditioning System…

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Q: Match each of the steady-flow engineering devices with its best description:   Question 1 options:…

A: A device that increases the pressure of a fluid by slowing it down - Diffuser  A device where two…

Q: - Describe two ways that you think mechanical waves produce effects that are harmful to society

A: Introduction Mechanical waves can only transmit energy when a medium is present if the medium is…

Q: Name major air, water and soil contaminants responsible for environmental pollution in cities.

A: The major contaminants of air pollution are: Ozone(O3) Particulate Matter Nitrogen oxides Carbon…

Q: What are the measurement units of noise? How can we measure the sound pressure level of the noise…

A: The measurement unit of noise is decibles (dB)

Q: How do a unicycle and a twoaxle car react differently to road bumps?

A: Unicycle car: Most of the unicycles do not come up with a suspension system. Hence, there is not…

Q: Select one or two of the cases and list the hazards potentially involved in each. Suggest which…

A:

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.