Engineering, 05.02.2021 21:50, FlyToTheGalaxy
A sri lift has a one-way length of 1 km and a vertical rise of 200 in. The chairs are spaced 20 in apart, and eachchair I can seat three people. The lift is operating at a steady speed of 10 km/h. Neglecting friction and air drag and assuming that the average mass of each loaded chair is 250 kg.
A) Determine the power required to operate this ski lift.
B) Estimate the power required to operate this ski lift in 5 seconds to its operating speed when it is first turned on, assuming all chairs are loaded.
Answers: 3
Other questions on the subject: Engineering
Engineering, 04.07.2019 18:10, redrosesxx
Water at 55c flows across a flat plate whose surface temperature is held constant at 95c. if the temperature gradient at the plate's surface for a given value of x is 18 c/mm, find a) local heat transfer coefficient. b) heat flux
Answers: 3
Engineering, 04.07.2019 18:10, oshawn108
Ahot wire operates at a temperature of 200°c while the air temperature is 20°c. the hot wire element is a tungsten wire of 5 um diameter and 2 mm in length. plot using excel current, heat transfer and heat generated by the wire for air velocity varying from 1-10 m/s in steps of lm/s? matlab the sensor voltage output, resistance, or assume nu 0.989 re033pr13 take air properties at tr (200°c20°c)/2 = 110°c properties of tungsten: c 0.13 kj/kg. k 3 p 19250 kg/m k (thermal conductivity) = 174 w/m. k
Answers: 2
Engineering, 04.07.2019 18:20, kodyclancy
Aquick transition of the operating speed of a shaft from its critical speed will whirl amplitude. (a) increase (b) limit (c) not affect (d) zero
Answers: 2
Do you know the correct answer?
A sri lift has a one-way length of 1 km and a vertical rise of 200 in. The chairs are spaced 20 in a...
Questions in other subjects:
History, 21.04.2020 00:06
Mathematics, 21.04.2020 00:06
History, 21.04.2020 00:06
Biology, 21.04.2020 00:06
History, 21.04.2020 00:06
