Uestion 10
0
On a day where the temperature is (25 C) and the pressure is
101.2 kPa, a...
Engineering, 20.08.2021 14:00 vitanoeymailcom705
Uestion 10
0
On a day where the temperature is (25 C) and the pressure is
101.2 kPa, and assuming that the take-off speed is (150 miles per
hour). How much drag is produced if the coefficient of drag is
0.045? The wing area is 22 m2 and has a mass of 1250 kg.
Answers: 3
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 19:10
With increases in magnification, which of the following occur? a. the field of view decreases. b. the ambient illumination decreases. c. the larger parts can be measured. d. the eyepiece must be raised.
Answers: 1
Engineering, 04.07.2019 19:20
List 3 options on how to reduce knocking problens during engine process,
Answers: 2
Engineering, 04.07.2019 19:20
A21-tooth spur pinion mates with a 28-tooth gear. the diametral pitch is 3 teeth/in and the pressure angle is 20°, find the following values: the addendum, dedendum, circular pitch, tooth thickness, and base circle diameters.
Answers: 2
Physics, 16.07.2019 11:00
Biology, 16.07.2019 11:00
Arts, 16.07.2019 11:00
Mathematics, 16.07.2019 11:00
History, 16.07.2019 11:00
Mathematics, 16.07.2019 11:00
Mathematics, 16.07.2019 11:00
Computers and Technology, 16.07.2019 11:00