Examlex
You are given the shape of the vertical ends of a trough that is completely filled with water. Find the force exerted by the water on one end of the trough. (The weight density of water is .)
Tools
Instruments or devices that are manually used or operated to perform a particular function, aiding in tasks or works.
Common Ancestor
The most recent individual from which all organisms in a group are directly descended.
Million Years
A unit of time used in geology, paleontology, and astronomy, equivalent to 1,000,000 years, often used to date events or processes on a geological time scale.
Chimpanzees
A species of great apes known for their intelligence and complex social behaviors, closely related to humans and sharing approximately 98% of our genetic DNA.
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