Engineering, 24.02.2020 18:54 nook4boo
A wooden rod weighing 5 lb is mounted on a hinge below the free surface. The rod is 10 ft long and uniform in cross section, and the support is 5 ft below the free surface. At what angle α will it come to rest when allowed to drop from a vertical position? The cross section of the rod is 1.5 in2 in area. Assume the center of buoyancy is at the midpoint of the submerged section of the rod due to its symmetric set-up condition.
Answers: 2
Another question on Engineering
Engineering, 04.07.2019 08:10
Which of the following is an easy way to remember the modified “x” tire rotation? a. nondrive wheels straight, cross the drive wheels b. drive wheels straight, cross the nondrive wheels c. drive wheels crossed, nondrive wheels straight d. drive wheels crossed, nondrive wheels crossed
Answers: 1
Engineering, 04.07.2019 18:10
Which of the following ziegler nichols tuning methods the response of the controller to a step input should exhibit an s-shaped curve? a)-open loop mode b)-closed loop mode c)-both modes (open & closed) d)-none of the modes (open & closed)
Answers: 3
Engineering, 04.07.2019 18:10
Machinery that is a key part of the process and without which the plant or process cannot function is classifed as: (clo4) a)-critical machinery b)-essential machinery c)-general purpose machinery d)-none of the specified options.
Answers: 1
Engineering, 04.07.2019 18:20
Vibration monitoring this technique uses the noise or vibration created by mechanical equipment and in seme cases by plant systems to detemine their actual condtion. a)- true b)- false
Answers: 2
You know the right answer?
A wooden rod weighing 5 lb is mounted on a hinge below the free surface. The rod is 10 ft long and u...
Questions
History, 19.04.2021 23:30
History, 19.04.2021 23:30
Mathematics, 19.04.2021 23:30
Mathematics, 19.04.2021 23:30
Mathematics, 19.04.2021 23:30
Mathematics, 19.04.2021 23:30
Mathematics, 19.04.2021 23:30
Computers and Technology, 19.04.2021 23:30
