Engineering, 22.11.2019 05:31 leo4687
Consider the following ivp: dy — = y exp(3x) y(0) = 1.0 dx develop an analytical solution to this ivp. using a step size of 0.1, determine by hand y(0.4) and compare with the analytical solution using
Answers: 1
Engineering, 04.07.2019 18:10
Afull journal bearing has a journal diameter of 27 mm, with a unilateral tolerance of -0.028 mm. the bushing bore has a diameter of 27.028 mm and a unilateral tolerance of 0.04 mm. the l/d ratio is 0.5. the load is 1.3 kn and the journal runs at 1200 rev/min. if the average viscosity is 50 mpa-s, find the minimum film thickness, the power loss, and the side flow for the minimum clearance assembly.
Answers: 1
Engineering, 04.07.2019 18:10
The thermal expansion or contraction of a given metal is a function of the f a)-density b)-initial temperature c)- temperature difference d)- linear coefficient of thermal expansion e)- final temperature f)- original length
Answers: 2
Engineering, 04.07.2019 18:10
Burgers vector is generally parallel to the dislocation line. a)-true b)-false
Answers: 2
Engineering, 04.07.2019 18:10
Shafts are machine elements that are used to a) carry axial loads b) direct shear loads c) transmit power d) rotate at constant speed e) none of the above circular and square shafts subjected to the same torque under the same circum behave a) the same way b) almost the same way
Answers: 2
Consider the following ivp: dy — = y exp(3x) y(0) = 1.0 dx develop an analytical solution to this i...
Physics, 17.11.2019 12:31
Mathematics, 17.11.2019 12:31
Mathematics, 17.11.2019 12:31
Mathematics, 17.11.2019 12:31
Mathematics, 17.11.2019 12:31
Biology, 17.11.2019 12:31
English, 17.11.2019 12:31
Mathematics, 17.11.2019 12:31
Mathematics, 17.11.2019 12:31
Physics, 17.11.2019 12:31