Physics, 21.11.2019 00:31 esme06quirino
An architect needs to pump 2.3 lbm/s of water to the top of the empire state building, which is about 1000 ft high. assume water at 45 psia is available at the base of the building. what is the power of the pump needed, in hp, if the flow is assumed frictionless? the velocity of the water is constant.
Answers: 3
Physics, 23.06.2019 00:20, tacowilliam20
The brightest star in the night sky in the northern hemisphere is sirius. its distance from earth is estimated to be 8.7 light years. a light year is the distance light travels in one year. light travels at a speed of 3.00 × 108 m/s. calculate the distance from earth to sirius in miles. (1 mi = 5280 ft) g
Answers: 2
An architect needs to pump 2.3 lbm/s of water to the top of the empire state building, which is abou...