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

Author Question: The use of thermal mass on a direct gain passive solar system _______. a. reduces temperature ... (Read 36 times)

Jramos095

  • Hero Member
  • *****
  • Posts: 528
The use of thermal mass on a direct gain passive solar system _______.
 a. reduces temperature fluctuations during the day.
  b. provides foundation support for the collector superstructure
  c. increases the insolation on the south-facing windows
  d. increases temperature fluctuations during the night

Question 2

When an acrobat hangs motionless from a pair of rings
 a. she has no measurable weight.
  b. her weight depends on the angles the ropes make with the ceiling.
  c. her weight is reduced by the upward force the rings exert on her.
  d. her weight is increased by the upward force the rings exert on her.
  e. she exerts a gravitational force on the Earth that is equal to the sum of the forces the rings exert on her.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

samiel-sayed

  • Sr. Member
  • ****
  • Posts: 337
Answer to Question 1

a

Answer to Question 2

E




Jramos095

  • Member
  • Posts: 528
Reply 2 on: Jul 28, 2018
Gracias!


parker125

  • Member
  • Posts: 332
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

For a complete list of videos, visit our video library