A plugged dishwasher sink with the dimensions of 15 in. x 19 in. x 9 in. is being filled with water from a faucet with an inner diameter of 1 in. It takes 210 seconds to fill the sink to its rim. Imagine the plug of the sink leaks. If it now takes 230 seconds to fill the sink to its rim, estimate the mass-flow rate of the leak (in lbm/s).

i need the answer quickly

A plugged dishwasher sink with the dimensions of 16 in. ✕ 19 in. ✕ 5 in. is being filled with water from a faucet with an inner diameter of 1 in. It takes 250 seconds to fill the sink to its rim. Imagine the plug of the sink leaks. If it now takes 290 seconds to fill the sink to its rim, estimate the mass-flow rate of the leak (in lbm/s).

The pressure reading coming out of a pump is 150 lb. Every 50 ft section reduces the pressure by about ​4%. What will the nozzle pressure be at the end of six 50 ft​ sections? ​(​Hint: One reduction of ​24% is not equivalent to six reductions of ​4% each. You must do this the long​ way.)

Please give a detailed Handwritten solution.

ANSWER THIS IN 5 DECIMAL PLACES SHOW COMPLETE SOLUTION THANKYOU !!

A venturi meter of 20 mm throat diameter is used to measure. The velocity of water in a horizontal pipe of 40 mm diameter. If the pressure difference between the pipe and the throat sections is found to be 30 KPa then, neglecting frictional losses, the flow velocity is?

Give detailed solution,Only Handwritten.

The pressure through a section of pipe is 23 PSI and the velocity of the fluid is 3 ft/sec. If the velocity was increased to 5 ft/sec, what would the pressure drop be?

A liquid enters a diffuser at speed 10.8 feet/second.  The diffuser's inlet diameter is 4 inches while it's outlet diameter is 6 inches.  Determine the speed of the water at the diffuser outlet in feet/second.