Physics, 15.11.2019 19:31 senceepoai22
Water is pumped at the rate of 0.075 m3/s from a reservoir 20 m above a pump to a free discharge 35 m above the pump. the pressure on the intake side of the pump is 150 kpa and the pressure on the discharge side is 450 kpa. all pipes are commercial steel of 15 cm diameter. determine (a) the head supplied by the pump and (b) the total head loss between the pump and point of free discharge.
Answers: 3
Physics, 22.06.2019 02:30
Awave travels at a speed of 5.2 m/s. if the distance between crests is 0.40 m, what is the frequency of the wave? use f=v/wavelength a. 13 hz b. 2.1 hz c. 0.077 hz d. 5.6 hz
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Physics, 23.06.2019 03:30
As you lift an 88 n box straight upward you produce a power of 72 w. what is the speed of the box?
Answers: 2
Water is pumped at the rate of 0.075 m3/s from a reservoir 20 m above a pump to a free discharge 35...
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