Identify the systematic B. I.S designations of three (3) of following ferrous metals by stating the percentages of the constituent elements. i. 45C8 ii. Fe250 iii. XT30Ni4Cr2V65 iv. 37Mn2

Two technicians are discussing the intake air temperature (iat) sensor. technician a says that the computer uses the iat sensor as a backup to the engine coolant temperature (ect) sensor. technician b says that the powertrain control module (pcm) will subtract the calculated amount of fuel if the air measures hot. who is correct

What precautions should you take to prevent injuries when dealing with heavy loads?

Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.