Assume that a 60m 2 wall of a house is insulated to an R-value of 5.4 (SI
Question:
Assume that a 60m2 wall of a house is insulated to an R-value of 5.4 (SI units), but suppose the insulation was omitted from a 1m2 gap where only 6 cm of wood with an R-value of 0.37 remains. Show that the effective R value of the wall drops to R = 4.4 leading to a 23% increase in heat loss through the wall.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
The insulated portion of the wall has R 54 and the gap has R 0375 These are ...View the full answer
Answered By
Asim farooq
I have done MS finance and expertise in the field of Accounting, finance, cost accounting, security analysis and portfolio management and management, MS office is at my fingertips, I want my client to take advantage of my practical knowledge. I have been mentoring my client on a freelancer website from last two years, Currently I am working in Telecom company as a financial analyst and before that working as an accountant with Pepsi for one year. I also join a nonprofit organization as a finance assistant to my job duties are making payment to client after tax calculation, I have started my professional career from teaching I was teaching to a master's level student for two years in the evening.
My Expert Service
Financial accounting, Financial management, Cost accounting, Human resource management, Business communication and report writing. Financial accounting : • Journal entries • Financial statements including balance sheet, Profit & Loss account, Cash flow statement • Adjustment entries • Ratio analysis • Accounting concepts • Single entry accounting • Double entry accounting • Bills of exchange • Bank reconciliation statements Cost accounting : • Budgeting • Job order costing • Process costing • Cost of goods sold Financial management : • Capital budgeting • Net Present Value (NPV) • Internal Rate of Return (IRR) • Payback period • Discounted cash flows • Financial analysis • Capital assets pricing model • Simple interest, Compound interest & annuities
65+ Reviews
86+ Question Solved
Related Book For 
Question Posted:
