Water at 20 degrees C flows at 30 gal/min through the 0.75-in-diameter double pipe bend . The pressures are p1 = 30 lbf/in^2 and  p2 = 24 lb...

If a water has a carbonate alkalinity of 120.00 mg/L as the ion and a pH of 10.30, what is the bicarbonate alkalinity in mg/L as the ion? Su...

  A new teaching method to teach vocabulary to sixth-graders involves having students work in groups on an assignment to learn new words. Af...

Writer an equation of a line having slope -3/4 and having y-intercept as (0,(3)/(8)). Write the equation in slope-intercept form. Subscribe ...

Find the amount in a continuously compounded account for the following condition Principal, $5000, Annual interest rate, 5.7% ; time , 5 ye...

  if f is a function that has an inverse and f(3)=5, what is f 1(5) ? Subscribe our channel for more SOLUTION We solve this question in our...

For the gear train of fig 7.43, shaft A rotates at 300rpm and shaft B at 600 rpm in the direction shown. Determine the speed and direction o...

  One of the concrete pillars that support a house is 2.3 m tall and has a radius of 0.49 m. The density of concrete is about 2.2 103 kg/m3....

Question A ball of mass 0.6kg, initially at rest, is kicked directly toward a fence a point 20m away. The velocity of the ball as it leaves...

Question At 3.68100017 kHz the reactance in a circuit of a 9.0 ?F capacitor and an inductor are equal in magnitude. What is the value of the...

Question Calculate the work in megajoules (1 MJ = 1 x 106 J) required to pump all the water out of a full trough from which water exits by ...

Question Jupiter has a mass of 1.90 1027 kg and a radius of 7.15 107 m. Assume it is a uniform solid sphere. The distance of Jupiter from th...

Question The source and drain contacts for a GaAs field-effect transistor are each made on a 0.2μm thick N -type layer doped at N D = 4.0×1...