A Cylindrical Water Tank 5 Meters High with a Radius $548,800 \pi$

question 56

Multiple Choice

A cylindrical water tank 5 meters high with a radius of 2 meters is buried so that the top of the tank is 1 meter below ground level. How much work is done in pumping a full tank of Water up to ground level? (The water weighs 9800 newtons per cubic meter.)

• A) \(548,800 \pi\) joules
• B) \(686,000 \pi\) joules
• C) \(411,600 \pi\) joules
• D) \(1,234,800 \pi\) joules
• E) \(1,029,000 \pi\) joules

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Definitions:

Body Surface

The outermost layer or covering of an organism's body, including the skin, fur, or scales, which serves as a protective barrier.

Nudibranch Mollusks

Colorful sea slugs found in marine environments, known for their striking forms and colors.

Tracheal Tubes

The system of small tubes in insects and some other arthropods that carry air directly to tissues from openings in the exoskeleton.

Body Surface

Refers to the external part or skin of an organism, serving as a protective barrier and interface with the environment.