This topic contains a solution. Click here to go to the answer

Author Question: The most cost effective way to reduce heat loss from a window is ________. a. add a storm window ... (Read 129 times)

Shelles

  • Hero Member
  • *****
  • Posts: 582
The most cost effective way to reduce heat loss from a window is ________.
 a. add a storm window
  b. install a triple pane window
  c. weatherstrip around the outside perimeter of the window
  d. install a thermal drape

Question 2

Only two forces act on a 3.0-kg mass. One of the forces is 9.0 N east, and the other is 8.0 N in the direction of 62 north of west. What is the magnitude of the acceleration of the mass?
 a. 2.0 m/s2
  b. 2.4 m/s2
  c. 3.3 m/s2
  d. 2.9 m/s2
  e. 5.7 m/s2



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bobsmith

  • Sr. Member
  • ****
  • Posts: 316
Answer to Question 1

c

Answer to Question 2

D



Shelles

  • Hero Member
  • *****
  • Posts: 582
Both answers were spot on, thank you once again




 

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Side effects from substance abuse include nausea, dehydration, reduced productivitiy, and dependence. Though these effects usually worsen over time, the constant need for the substance often overcomes rational thinking.

For a complete list of videos, visit our video library