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

Author Question: One advantage of engineered joists over dimensional lumber joists is they weigh less. According to ... (Read 58 times)

kwoodring

  • Hero Member
  • *****
  • Posts: 560
on: Jul 24, 2018
One advantage of engineered joists over dimensional lumber joists is they weigh less. According to the text, approximately how much less do engineered joists weigh than dimensional lumber joists?
 
  A) 33 B) 25 C) 50 D) 10

Question 2

The ________ of a power tool's electric motor represents the power of the tool.
 
  A) Amp (ampere) draw B) Wattage rating
  C) NEC (National Electric Code) rating D) Insulation


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Mochi

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Jul 24, 2018
Answer to Question 1

C

Answer to Question 2

A


kwoodring

  • Member
  • Posts: 560
Reply 2 on: Jul 24, 2018
Excellent

CAPTAINAMERICA

  • Member
  • Posts: 325
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Tropical rain forest in Borneo. Within the three-dimensional framework of tropical rain forests live Tropical rain forest in Borneo. Within the three-dimensional framework of tropical rain forests live
One-dimensional NMR spectrum of a globin from a marine blood worm One-dimensional NMR spectrum of a globin from a marine blood worm
Three-dimensional ultrasonography. Three-dimensional ultrasonography.
Three-dimensional model of DNA. Three-dimensional model of DNA.
Anatomy of the Spinal Cord: Three-Dimensional Anterior View of the Spinal Cord and the Meningeal Cov Anatomy of the Spinal Cord: Three-Dimensional Anterior View of the Spinal Cord and the Meningeal Cov
lumber lumber
Video: Facilitated Diffusion - Glucose transport

For a complete list of videos, visit our video library