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

Author Question: A spreader bar is needed to lift trusses if the span exceeds _____. a. 20 b. 30 c. 40 d. ... (Read 61 times)

lilldybug07

  • Hero Member
  • *****
  • Posts: 546
on: Jul 24, 2018
A spreader bar is needed to lift trusses if the span exceeds _____.
 
  a. 20
  b. 30
  c. 40
  d. 50

Question 2



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

onowka

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jul 24, 2018
Answer to Question 1

c

Answer to Question 2

b


lilldybug07

  • Hero Member
  • *****
  • Posts: 546
Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


onowka

  • Sr. Member
  • ****
  • Posts: 353
Reply #3 on: Jul 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

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.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

An exhaust manifold spreader tool is a tool that is absolutely necessary to use when reinstalling ... An exhaust manifold spreader tool is a tool that is absolutely necessary to use when reinstalling ...
The tools needed to diagnose a circuit containing a relay include a digital multimeter (DMM), a ... The tools needed to diagnose a circuit containing a relay include a digital multimeter (DMM), a ...
Mechanisms That Lift Air: Convergence Mechanisms That Lift Air: Convergence
Horizontal stroking to thigh from superior to inferior. Lift tissues as hands cross over top of ... Horizontal stroking to thigh from superior to inferior. Lift tissues as hands cross over top of ...
To broaden and lift the quadriceps muscles, place the heels of the hands together directly on top of ... To broaden and lift the quadriceps muscles, place the heels of the hands together directly on top of ...
The minimum number of moles of oxygen needed to completely consume 4 moles of C3H8O is ... The minimum number of moles of oxygen needed to completely consume 4 moles of C3H8O is ...
Video: Steps of glucose catabolism

For a complete list of videos, visit our video library