Determine the temperature in the room

Reference no: EM131031422

A student living in a 4-m × 6-m × 6-m dormitory room turns on her 150-W fan before she leaves the room on a summer day, hoping that the room will be cooler when she comes back in the evening. Assuming all the doors and windows are tightly closed and disregarding any heat transfer through the walls and the windows, determine the temperature in the room when she comes back 10 h later. Use specific heat values at room temperature, and assume the room to be at 100 kPa and 15°C in the morning when she leaves.

Reference no: EM131031422

Questions Cloud

Identify the location of firms and households : Identify the location of firms and households. List and explain the three major problems in using the CPI as a measure of the cost of living

What is the value of patricks stock : Patrick Company expects to generate free-cash of $120,000 per year forever. If the firm's required return is 12 percent, the market value of debt is $300,000, the market value of preferred stock is $70,000, and the company has 100,000 shares of stock..

Why domestic markets benefit from protectionist trade policy : Why would domestic markets benefit from protectionist trade policies? Do you believe tariffs or nontariff barriers can be more effective in restricting trade? Discuss which types of restrictions would be most beneficial to industries.

What compromise on the floor of philadelphia convention : What compromise on the floor of Philadelphia convention created a bicameral Congress? a.Connecticut b. New Jersey c. Virginia

Determine the temperature in the room : Use specific heat values at room temperature, and assume the room to be at 100 kPa and 15°C in the morning when she leaves.

Which of the following internal control procedures : Which of the following internal control procedures would minimize the misuse of corporate credit cards?a) Establishing a restrictive policy regarding the issuance of the cards.b) Reviewing the continued need for each card periodically.c) Reconciling ..

Units of measure used to express chemical : A. Unit conversions 1. Units of measure used to express chemical or radiation levels in the natural environment: Units Place in correct descending order according to mass (highest to lowest): Gram Femtogram Microgram Milligram Picogram Kilogram Nano..

Patrick company expects to generate free cash : Patrick Company expects to generate free-cash of $120,000 per year forever. If the firm's required return is 12 percent, the market value of debt is $300,000, the market value of preferred stock is $70,000, and the company has 100,000 shares of stock..

Discuss factors that could possibly influence growth rate : Discuss factors that could possibly influence the growth rate of your city and state. Do you live in a city or state that is experiencing growth? Is it possible that you live in a city or state where the population is on the decline or hasn't changed..

User Account

All Pages