Define the final temperature of the coffee

Assignment Help Physics

Reference no: EM1347153

Q. A glass window pane is exactly 20 cm by 36 cm at 10oC. By how much has its area increased when it temperature is 33oC, assuming that it can expand freely? Take the coefficient of thermal expansion for the glass to be exactly 9 x 10-6/Co.

Q. A thermos contains 180 cm3 of coffee at 85° C. To cool the coffee, you drop two 11-g ice cubes into the thermos. The ice cubes are initially at 0° C and melt completely. What is the final temperature of the coffee? Treat the coffee as if it were water.

Reference no: EM1347153

Questions Cloud

Calculate the after tax income : Suppose you buy CSH stock for 40$ and its now selling for 50$. The corporation has declared that it plans a $10 special dividend. Suppose 2008 tax rates, if you sell stock or wait and receive dividend.

Explain how much do you believe will be the budget share : Suppose that after five years consumer spending doubles to 400. Explain how much do you believe will be the budget share of leisure.

Show the concept of a just-meaningful pay increase : A company of 15 employees has recently decided to overhaul its performance appraisal system and which plan would be most appropriate for the company to adopt

Probability of heavy- normal and light snowfalls : Brenda evaluates the probability of heavy, normal, and light snowfalls as 0.25, 0.6, and 0.15, respectively. So what must be size of the order you would suggest to Brenda? Justify why.

Define the final temperature of the coffee : A glass window pane is exactly 20 cm by 36 cm at 10oC. By how much has its area increased as it temperature is 33oC, assuming that it can expand freely? Take the coefficient of thermal expansion for the glass to be exactly 9 x 10-6/Co.

Explain how each theory would apply in this situation : Emily and Richard have invested in Faster Distribution, a small publicly traded company. They each own 40% of the stock of Faster Distribution.

What factor pressure of gas change during the compression : A 1500 kg car traveling at a speed of 20 m/s skids to a halt on wet concrete where kinetic friction= 0.20. How far are the skid marks.

How information affect your calculation of inflation rate : Explain how you were to learn that a bottle of Gatorade rise in size from 2009 to 2010, should that information affect your calculation of the inflation rate.

Selecting the correct option for expected return : Given the following data for 3 stocks, A,B,& C, and portfolios of these stocks. The stocks' returns are positively but not perfectly positively correlated with othe,

User Account

All Pages