Technician A says that a constant rate spring has the same ...

[nevelica]

Technician A says that a constant rate spring has the same deflection rate throughout its entire range of compression. Technician B says that some coil springs have different diameters at the top and bottom of the spring. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician

Question 2

Brake pads and linings that use synthetic material such as aramid fibers instead of steel are usually referred to as ________.
 
  A) NAS B) Ceramic C) NAO D) Any of the above

[nicoleclaire22]

Answer to Question 1

C

Answer to Question 2

D

[nevelica]

Great answer, keep it coming

[AngeliqueG]

Thanks for the timely response, appreciate it