« previous next »

Author Question: One possible pinch point is any place where the line runs _____. a. above a load b. over a ... (Read 51 times)

student77

  • Hero Member
  • *****
  • Posts: 567
on: Jul 24, 2018
One possible pinch point is any place where the line runs _____.
 
  a. above a load
  b. over a sheave
  c. near a wall
  d. freely

Question 2

When the signal person stands with arm extended, thumb pointing down, and flexes her fingers in and out,
  the crane operator is to _____.
 
  a. dog everything
  b. drive the crane forward with boom down
  c. raise the boom
  d. lower the boom and raise the load


Tonny

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 24, 2018
Answer to Question 1

b

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

4.1 Age changes in total IQ based on cross-sectional data (lower line) and longitudinal data ... 4.1 Age changes in total IQ based on cross-sectional data (lower line) and longitudinal data ...
First Line Antitubercular Drugs First Line Antitubercular Drugs
Subsurface mining takes place in underground tunnels Subsurface mining takes place in underground tunnels
Find the length of DE to one decimal place Find the length of DE to one decimal place
Number line (5 - 1) Number line (5 - 1)
A genetic map showing the location of revertible (point) mutants of the rll region A genetic map showing the location of revertible (point) mutants of the rll region
Video: Regulation of GFR: autoregulation via myogenic mechanism Myogenic mechanism

For a complete list of videos, visit our video library