Engineering, 17.06.2021 06:20 peno211
Xác định lực phanh cực đại có thể đạt được khi phanh ô tô với các dữ liệu và điều kiện
Answers: 1
Engineering, 04.07.2019 18:10
Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.
Answers: 3
Engineering, 04.07.2019 18:10
The filament of an incandescent lamp has a temperature of 2000k. calculate the fraction of radiation emitted in the visible light band if the filament is approximated as blackbody
Answers: 2
Engineering, 04.07.2019 18:20
Inspection for bearing condition will include: (clo4) a)-color b)-smell c)-size d)-none of the above
Answers: 1
Engineering, 04.07.2019 19:10
Ahelical coil spring has a mean diameter of 50 mm, a wire diameter of 5.5 mm and is wound with a pitch of 10 mm. the spring steel has an ultimate strength of 1250 mpa. find the force needed to compress the spring solid and the wire stress in this condition. state whether the spring will return to its initial length.
Answers: 1
Xác định lực phanh cực đại có thể đạt được khi phanh ô tô với các dữ liệu và điều kiện...
Social Studies, 02.05.2021 22:00
English, 02.05.2021 22:00
Mathematics, 02.05.2021 22:00
Biology, 02.05.2021 22:00
Computers and Technology, 02.05.2021 22:00
Mathematics, 02.05.2021 22:00
Mathematics, 02.05.2021 22:00