Question

drilled wells are up to 100 feet deep are often 4 inches in diameter need no well casing cannot have submersible pumps cannot have jet pumps question 16 which of the following ½ -inch -diameter pipes would ha a 100 -foot pipe with the discharge at the same elevation as a 50 -foot pipe with the outlet at the same elevation as the s a 50 -foot pipe with the outlet 20 feet above the source

Explanation:

Drilled wells can vary in depth, and they can be up to 100 feet deep. They can have different diameters, usually larger than 4 inches in many cases. Well - casing is often required for stability and protection. Submersible and jet pumps can be used with drilled wells depending on the situation. As for the pipes in the second part of the question, the head (difference in elevation between source and outlet) affects the flow characteristics. But based on the first part of the question about drilled wells, the statement "are up to 100 feet deep" is a common characteristic.

Answer:

are up to 100 feet deep