Engineering, 12.07.2019 21:20 josmanu235
Acylindrical container, who contained pressure, is to have a circular plate welded in one end with complete fillet welds laid around the edge of the plate facing into the container and the edge of the plate facing out of the container. the container has an internal diameter of 500mm. the steel from which the plate is made has an elastic modulus of 200gpa and a poisson's ratio of 0.3. se wall thickness is considerably more than is required to resist the i)- how you would categorise this edge support? ii)- determine the minimum thickness the plate should have if it is to resist a pressure of 1 mpa without anywhere experiencing a stress greater in magnitude than 100 mpa
Answers: 3
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
At 12 noon, the count in a bacteria culture was 400; at 4: 00 pm the count was 1200 let p(t) denote the bacteria cou population growth law. find: (a) an expression for the bacteria count at any time t (b) the bacteria count at 10 am. (c) the time required for the bacteria count to reach 1800.
Answers: 1
Engineering, 06.07.2019 02:30
Plot schematically the tensile stress versus strain curves for a typical thermoplastic material at a temperature below its glass transition temperature (tg and at a temperature above its tg, respectively. do the same for a typical thermosetting material. list in a table any differences or similarities between the two materials at t> tg and t < tg, respectively, and relate them to the structures of the two types of polymers
Answers: 3
Engineering, 06.07.2019 03:10
An electrical kettle is made out of stainless steel,weighs two pounds (when empty) with a heating element that consumes 2 kw of electricity. assuming that the water and the kettle are at the same uniform temperature at any moment of time, calculate the shortest possible time to bring 2 quarts of water from room temperature to the onset of boiling.
Answers: 1
Acylindrical container, who contained pressure, is to have a circular plate welded in one end with c...
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