Watch some different commercials and examine other advertising ideas. What characteristics make a commercial or ad intriguing? What type of advertisement do you like? What do you like about it? What makes you want to buy something? Write 5-8 sentences over the topic.

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.