Engineering, 08.07.2020 04:01 angelvences128
A prototype boat is 30 meters long and is designed to cruise at 9 m/s. Its drag is to be simulated by a 0.5-meter-long model pulled in a tow tank. For Froude scaling find a)-The tow speed b)-The ratio of model to prototype drag c)-The ratio of model to prototype power.
Answers: 1
Engineering, 03.07.2019 14:10
When at a point two solid phase changes to one solid phase on cooling then it is known as a) eutectoid point b) eutectic point c) peritectic point d) peritectoid point
Answers: 3
Engineering, 04.07.2019 16:10
An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)
Answers: 2
Engineering, 04.07.2019 18:10
Give heat transfer applications for the following, (i) gas turbines (propulsion) ) gas turbines (power generation). (iii) steam turbines. (iv) combined heat and power (chp). (v) automotive engines
Answers: 1
Engineering, 04.07.2019 18:10
True or false (explain) (110)[111] is a slip system in bcc metals . the {111} family in fcc contains 8 planes. resolved shear stress (rss) in single crystals is just related to the applied stress. critical resolved shear stress (crss) in single crystal metals is direct proportional to the number of defects in the structure
Answers: 2
A prototype boat is 30 meters long and is designed to cruise at 9 m/s. Its drag is to be simulated b...
History, 02.06.2021 08:10
Computers and Technology, 02.06.2021 08:10
Mathematics, 02.06.2021 08:10
Biology, 02.06.2021 08:10
Mathematics, 02.06.2021 08:10
World Languages, 02.06.2021 08:10
Mathematics, 02.06.2021 08:10
Mathematics, 02.06.2021 08:10
Computers and Technology, 02.06.2021 08:10