8. Maximum roughness average is 0.8 microns, sampling length is 2.5 mm, and the lay is parallel to the indicated line. O.8 2.5

Please finish

I need answers for problems 10, 11, and 12 pertaining to the print.

I need answers for questions 4, 5, and 6 pertaining to the print provided.

Question 3 The figure below shows a stepped shaft produced from a turning process on a Lathe Machine. Discuss the step-by-step process of producing the stepped bar and the tools used. During the discussion, mention the components that you are using to archive a certain dimension. The initial bar provided is L = 250 mm and D = 50mm. Required dimensions are lengths: Labels Lengths in mm Diameters in mm A 54 66 46 D 34 46 116 K 186 230 .は.05 -Kは.05- -は.05- -It .05- A B B Note: Procedure required (Narrative): Set-up a . .chuck on the ., insert the bar in the. .and tighten using a . Take out a ., insert it in the ..and lock in position. Select a a ............. with . machine. Select the speed using the . place it in the . .and set the height adjustment with the . Remove the. .., insert it in the . .and lock in position. Ensure.. „and replace it with are taken every time you work on the .on the.

answer both questions , thank you

Refer to drawing 21A035, what is the depth of the spotface?

Calculate the Minimum Y distance on the drawing below: 1.000 O 2.000 O .460 O .510 1.966 O .500 C 2.000 Ø.995-1.000 6.00 0.008 MABC 3.000 Y 01.005-1.030 +0.005MABC B A .XX = .01 ANGLES= ± 1°

Calculate the Maximum Y distance on the drawing below: 1.000 O .510 O .500 2.009 C O .460 2.000 Ø.995-1.000 6.00 O None of these answers is correct 0.008 MABC X 3.000 01.005-1.030 +0.005MABC B A .XX = .01 ANGLES ± 1°

I need help answering these questions, please.