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

Author Question: 200-pound air handler is to be suspended by four threaded rods with a spring-mounted vibration ... (Read 49 times)

stock

  • Hero Member
  • *****
  • Posts: 573
on: Jul 24, 2018
200-pound air handler is to be suspended by four threaded rods with a spring-mounted vibration isolator
  on each rod. What weight rating (in pounds) of the vibration isolators should be used?
 
  a. 200
  b. 100
  c. 75
  d. 50

Question 2

Connectors that can be used with copper and aluminum conductors will be marked _____.
 
  a. all-conductor
  b. universal
  c. AL-CU
  d. AL-approved


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Anonymous

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 24, 2018
Answer to Question 1

b

Answer to Question 2

c


stock

  • Member
  • Posts: 573
Reply 2 on: Jul 24, 2018
Excellent

debra928

  • Member
  • Posts: 342
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Assessment of vibration. Assessment of vibration.
Diplobacillus (a chain of two rods) and Streptobacillus (a longer chain). Diplobacillus (a chain of two rods) and Streptobacillus (a longer chain).
The early onset of spring melting and the gradual diminution of summer snowpack The early onset of spring melting and the gradual diminution of summer snowpack
John Tackett in spring of 2003 at age 15 John Tackett in spring of 2003 at age 15
In the retina, there are two types of light receptor cells: Rods are sensitive to differences in lig In the retina, there are two types of light receptor cells: Rods are sensitive to differences in lig
Easter spring Easter spring
Video: Audiology

For a complete list of videos, visit our video library