Engineering, 22.02.2022 15:30 tystar84
On each day, 0.6 hectare of corn and 1.0 hectare of grass are to be irrigated .Readily available water for corn is 8cm and readily available water for grass is 15 cm . Corn field has 26 furrows each discharges 19 lit/min and grass field has 70 furrows and each discharges 27 lit/min
Assume that water is uniformly applied over filled . Find the application efficiency for
a. Corn field
b. grass field
c. Entire field
Answers: 1
Engineering, 03.07.2019 15:10
Apiston-cylinder with a volume of 0.25 m3 holds 1 kg of air (r 0.287 k/kgk) at a temperature of 100 c. heat transfer to the cylinder causes an isothermal expansion of the piston until the volume triples. how much heat is added to the piston-cylinder?
Answers: 3
Engineering, 04.07.2019 18:10
Aflywheel accelerates for 5 seconds at 2 rad/s2 from a speed of 20 rpm. determine the total number of revolutions of the flywheel during the period of its acceleration. a.5.65 b.8.43 c. 723 d.6.86
Answers: 2
Engineering, 04.07.2019 18:10
Compute the pressure drop of 30°c air flowing with a mean velocity of 8 m/s in a circular sheet-metal duct 300 mm in diameter and 15 m long. use a friction factor, f 0.02, and pair = 1.1644 kg/m a. 37.26 pa b. 25.27 pa n c. 29.34 pa d. 30.52 pa
Answers: 1
Engineering, 04.07.2019 18:20
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
On each day, 0.6 hectare of corn and 1.0 hectare of grass are to be irrigated .Readily available wat...
Computers and Technology, 07.07.2020 20:01
Computers and Technology, 07.07.2020 20:01