If water is pumped out at a rate of 5.2 L per second, how long will it take (in hours) to lower the water level by 25 cm, as shown (Note: The image is not to scale.) h 25 cm 25 m 50 m 4 3

Q: A tank is is half full of oil that has a density of 900kg/mº. Find the work W required to pump the…

A: r=9 h=3 mass=m=900*V/2=900*((4/3)*(3.14)*(9^3))/2=1373436 kg. center of mass for the lower…

Q: The question is asking for CM/min. Are you sure this is the solution to

A:

Q: A pipe has an inside diameter of 1.6 cm. It carries water into the first floor of a house at a speed…

A: The complete solutions are given below

Q: A 80-kg cyclist on a 19-kg bicycle starts coasting on level ground at 30 m/sec. Use v = vo e (-k/m)t…

A:

Q: The rectangular tank shown here, with its top at ground level, is used to catch runoff water. Assume…

A: Disclaimer:Since you have posted a question with multiple sub-parts, we will solve first three sub…

Q: if the light company charged $128.76 for consuming 1480 kWh what is the rate per kWh ? (2) if 3 VA…

A: 1) the light company charged $128.76 for consuming 1480 kWh the rate per kWh =1480128.76 =11.5…

Q: A cylindrical tank is 4/pi  m high and has a radius of 0.5 m. How much paint is needed, in cubic…

A: Since we are applying paint around the tank and its radius is changing due to the thickness of the…

Q: A bar with a diameter of 2 inches is put under a 7000 pound load. What is the stress in the bar, in…

A: Stress in the bar in psi: The general formula to obtain stress in the bar in psi is given below: