subject
Engineering, 08.01.2020 02:31 samanthasheets5918

Nearlyof all serious occupational injuries and illnesses stem from overexertion of repetitive motion.

a) 1/2

b) 1/4

c)all

d) 1/3

ansver
Answers: 1

Another question on Engineering

question
Engineering, 04.07.2019 18:10
Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.
Answers: 1
question
Engineering, 04.07.2019 18:10
Aturning operation is performed with following conditions: rake angle of 12°, a feed of 0.35 mm/rev, and a depth of cut of 1.1 mm. the work piece is aluminum alloy 6061 with t6 heat treatment (a16061-t6). the resultant chip thickness was measured to be 1.0 mm. estimate the cutting force, fc. use shear stress of 207 mpa and coefficient of friction on the tool face of 0.6.
Answers: 1
question
Engineering, 04.07.2019 18:20
Derive the correction factor formula for conical nozzle i=-(1+ cosa) and calculate the nozzle angle correction factor for a nozzle whose divergence hal-fangle is 13 (hint: assume that all the mass flow originates at the apex of the cone.
Answers: 3
question
Engineering, 04.07.2019 18:20
Air is compressed isentropically from an initial state of 300 k and 101 kpa to a final temperature of 1000 k. determine the final pressure using the following approaches: (a) approximate analysis (using properties at the average temperature) (b) exact analysis
Answers: 1
You know the right answer?
Nearlyof all serious occupational injuries and illnesses stem from overexertion of repetitive motion...
Questions
question
History, 30.08.2019 15:50
question
Mathematics, 30.08.2019 15:50
question
Mathematics, 30.08.2019 15:50
Questions on the website: 13722363