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

Author Question: What is the included angle of a center drill? A) 82 degrees B) 45 degrees C) 60 degrees D) 30 ... (Read 166 times)

melina_rosy

  • Hero Member
  • *****
  • Posts: 531
on: Jul 26, 2018
What is the included angle of a center drill?
 
  A) 82 degrees B) 45 degrees C) 60 degrees D) 30 degrees

Question 2

What do the letter T and the letter H following the four digit designation for aluminum represent?
 
  A) Temper and heat treatment B) Tested and strain hardened
  C) Solution heat treatment and strain hardening D) Titanium alloyed with aluminum and hardened


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

akemokai

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 26, 2018
Answer to Question 1

C

Answer to Question 2

C


melina_rosy

  • Hero Member
  • *****
  • Posts: 531
Reply #2 on: Jul 26, 2018
TY


akemokai

  • Sr. Member
  • ****
  • Posts: 347
Reply #3 on: Jul 26, 2018
You're welcome


« previous next »
 

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

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?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Evaluate the angle of the nail base Evaluate the angle of the nail base
A whistle stop used to find top dead center. Remove the spark plug and install the whistle stop, ... A whistle stop used to find top dead center. Remove the spark plug and install the whistle stop, ...
A close-up showing the recessed center electrode on a spark tester. It is recessed 3/8 inch into ... A close-up showing the recessed center electrode on a spark tester. It is recessed 3/8 inch into ...
A section of the retina. The fovea is the indentation at the center of the retina; it is specialized ... A section of the retina. The fovea is the indentation at the center of the retina; it is specialized ...
Effects of Earth’s Changing Orientation: Solar Angle Effects of Earth’s Changing Orientation: Solar Angle
When viewed from the Earth, Venus subtends an angle of about 1 arcminute (1/60°) when it is at ... When viewed from the Earth, Venus subtends an angle of about 1 arcminute (1/60°) when it is at ...
Video: Photosynthesis and Van Helmont Experiment

For a complete list of videos, visit our video library