A Tank Has the Shape of an Inverted Right Circular

question 11

Short Answer

A tank has the shape of an inverted right circular cone with a base radius of 4 m and a height of 9 m. If the tank is filled to a height of 3 m, find the work required (to the nearest joule) to empty the tank by pumping the water over the top of the tank. (The mass of water is 1000 kg/m³ and the force of gravity is 9.8 m/sec².)

---

Definitions:

Laser Printer

A type of printer that uses a laser beam and toner to produce high-quality text and graphics on paper.

Color Documents

Digital or printed materials that contain information in multiple colors, enhancing visual appeal and readability.

RG-59

A type of coax cable used in video networks.

Coaxial

Coaxial cable is a type of electrical cable with an inner conductor surrounded by a tubular insulating layer, used for transmitting television signals, internet connectivity, and other data.