Engineering, 24.08.2019 04:30 adriannar20011
Determine the torque required to rotate a 49.2-mm-diameter vertical cylinder at a constant angular velocity of 24.8 rad/s inside a fixed outer cylinder that has a diameter of 50 mm. the gap between the cylinders is filled with sae 30 oil at 15.6degc. the length of the inner cylinder is 225 mm. neglect bottom effects and assume the velocity distribution in the gap is linear.
Answers: 1
Engineering, 03.07.2019 14:10
Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned
Answers: 2
Engineering, 04.07.2019 18:10
Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented
Answers: 2
Engineering, 04.07.2019 18:10
Courses that are developed by subject matter experts, internal or extemal to the college or university. these programs are marketed by the school (clo2) marks a)-vocational schools b)-vendor training c)-colleges & universities d)-continuing education programs
Answers: 2
Engineering, 04.07.2019 19:10
Afoot bridge is made as a simple deck, 4 m long, with a cross section 2 m (wide) and 20 cm thick, and made of wood. the deck is supported at the two ends. the maximum load allowable on the bridge is 10 tons, provided it is uniformly distributed on the deck. to sense this load, a strain gauge is placed at the center of the bridge and its resistance is monitored. if the sensor has a nominal resistance of 350 s2 and a gauge factor of 3.6, what is the reading of the strain gauge at maximum load? the modulus of elasticity for the wood used in the construction is 10 gpa.
Answers: 2
Determine the torque required to rotate a 49.2-mm-diameter vertical cylinder at a constant angular v...
Mathematics, 31.05.2020 02:00
Computers and Technology, 31.05.2020 02:00
Mathematics, 31.05.2020 02:00
Health, 31.05.2020 02:00
Mathematics, 31.05.2020 02:00
Mathematics, 31.05.2020 02:00
History, 31.05.2020 02:00
Mathematics, 31.05.2020 02:00
Spanish, 31.05.2020 02:00
Mathematics, 31.05.2020 02:00