Engineering, 20.01.2021 04:20, babyambs50
The ball at A is kicked such that A=450. It strikes the ground at point B at x=18 ft. Knowing that g=32.2 ft/s2 and
assuming that the ground has the shape of a parabola as shown, the time the ball needs to hit the ground at B
is equal to
BA
B В
y = -0.04x2
Answers: 3
Engineering, 03.07.2019 14:10, bryneosburn
Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned
Answers: 2
Engineering, 04.07.2019 18:10, lillygrl100
For the closed feedwater heater below, feedwater enters state 3 at a pressure of 2000 psia and temperature of 420 °f at a rate of ix10 ibhr. the feedwat extracted steam enters state 1 at a pressure of 1000 psia and enthalpy of 1500 btu/lbm. the extracted er leaves at an enthalpy of 528.7 btu/lbm steam leaves as a saturated liquid. (16) a) determine the mass flow rate of the extraction steam used to heat the feedwater (10) b) determine the terminal temperature difference of the closed feedwater heater
Answers: 3
The ball at A is kicked such that A=450. It strikes the ground at point B at x=18 ft. Knowing that g...
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