Engineering, 21.12.2019 01:31 jacksolo
The assembly consists of two sections of galvanized steel pipe connected together using a reducing coupling at b. the smaller pipe has an outer diameter of 0.75 (in.) and an inner diameter of 0.68 ( whereas the larger pipe has an outer diameter of 1 (in.) and an inner diameter of 0.86 ( if the pipe is tightly secured to the wall at c, determine the maximum shear stress developed in each section of the pipe when the couple shown is applied to the handles of the wrench. also, draw stress distribution at 12 o'clock and 3 o'clock on any section cut between a and b so that it would be visible to the person tightening the pipe.
Answers: 2
Engineering, 04.07.2019 18:10, niyawilliams23
Asingle-geared blanking press has a stroke of 200 mm and a rated capacity of 320 kn. a cam driven ram is assumed to be capable of delivering the full press load at constant force during the last 15 percent of a constant-velocity stroke. the camshaft has an average speed of 90 rev/min and is geared to the flywheel shaft at a 6: 1 ratio. the total work done is to include an allowance of 16 percent for friction a) estimate the maximum energy fluctuation b) find the rim weight for an effective diameter of 1.2 m and a coefficient of speed fluctuation of 0.10
Answers: 1
Engineering, 04.07.2019 18:10, skpdancer1605
Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2
Answers: 3
Engineering, 04.07.2019 18:10, salazjlove
Which of the following refers to refers to how well the control system responds to sudden changes in the system. a)-transient regulation b)- distributed regulation c)-constant regulation d)-steady-state regulation
Answers: 1
The assembly consists of two sections of galvanized steel pipe connected together using a reducing c...
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