« previous next »

Author Question: What is the maximum safe fill weight of a recovery cylinder with a tare weight of 30 lb, a water ... (Read 122 times)

hubes95

  • Hero Member
  • *****
  • Posts: 561
on: Jul 24, 2018
What is the maximum safe fill weight of a recovery cylinder with a tare weight of 30 lb, a water capacity of 40 lb, holding a refrigerant with a specific gravity of 1.2?
 
  A) (30 lb + 40 lb)  0.8 = 56 lb (rounded) B) 30 lb + 40 lb = 70 lb (rounded)
  C) 30 lb + (40 lb  0.8  1.2 ) = 68 lb (rounded) D) (30 lb + 40 lb)  1.2 = 84 lb (rounded)

Question 2

Good electrical insulators include:
 
  A) Ceramic, rubber, and plastic. B) Gold, silver, and copper.
  C) Copper, aluminum, and steel. D) Steel, iron, and aluminum.


ambernicolefink

  • Sr. Member
  • ****
  • Posts: 359
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

In countries where water can be contaminated, breastfeeding is an important option for the health of ... In countries where water can be contaminated, breastfeeding is an important option for the health of ...
This pediatric growth chart tracks the height and weight for girls ages 2–20. This pediatric growth chart tracks the height and weight for girls ages 2–20.
Agonists, partial agonists, and antagonists: (a) An agonist results in maximum response. (b) A ... Agonists, partial agonists, and antagonists: (a) An agonist results in maximum response. (b) A ...
A single cylinder is shown at the top and a four-cylinder engine at the bottom. A single cylinder is shown at the top and a four-cylinder engine at the bottom.
Ecological Recovery at Mount St. Helens Ecological Recovery at Mount St. Helens
Weight management is such a hot topic in the United States that it is frequently Weight management is such a hot topic in the United States that it is frequently
Video: Cataract

For a complete list of videos, visit our video library