This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is the change in area (in cm2) of a 60.0 cm by 150 cm automobile windshield when the ... (Read 170 times)

nummyann

  • Hero Member
  • *****
  • Posts: 576
on: Jul 28, 2018
What is the change in area (in cm2) of a 60.0 cm by 150 cm automobile windshield when the temperature changes from 0 C to 36.0 C. The coefficient of linear expansion of this glass is 9.0  10-6/C.
 a. 1.6
  b. 2.9
  c. 3.2
  d. 4.9
  e. 5.8

Question 2

A beaker is filled to the 500 ml mark with alcohol. What increase in volume (in ml) does the beaker contain when the temperature changes from 5 C to 30 C? (Neglect the expansion of the beaker, evaporation of alcohol and absorption of water vapor by alcohol.) balcohol = 1.12  10-4/C
 a. 0.47
  b. 0.93
  c. 1.4
  d. 1.7
  e. 2.5


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Ddddd

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 28, 2018
Answer to Question 1

E

Answer to Question 2

C


nummyann

  • Member
  • Posts: 576
Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

6ana001

  • Member
  • Posts: 311
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Tiger quoll at a wildlife sanctuary area at Queens Park, Ipswich, Queenland, Australia Tiger quoll at a wildlife sanctuary area at Queens Park, Ipswich, Queenland, Australia
Prostate cancer. In this example, a large mass has grown into the urinary bladder. Prostate cancer i Prostate cancer. In this example, a large mass has grown into the urinary bladder. Prostate cancer i
Carbon Dioxide, Trace Gases, and Climate Change Carbon Dioxide, Trace Gases, and Climate Change
Climate Change in East Asia Climate Change in East Asia
The European Alps have lost ~30% to 40% of surface area and ~50% of volume since the 1850s. The European Alps have lost ~30% to 40% of surface area and ~50% of volume since the 1850s.
The forces of diffusion and electrostatic pressure. (a) In diffusion, solutes move from an area of h The forces of diffusion and electrostatic pressure. (a) In diffusion, solutes move from an area of h
Video: Egg and Sperm Formations in Animals Animation

For a complete list of videos, visit our video library