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When a Certain Truck Stands on a Level Roadway,its Front

question 20

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When a certain truck stands on a level roadway,its front wheels support 1.11 kN,and its rear wheels support 18.9 kN.If the front and rear axles are 3.66 m apart,the horizontal distance between the rear axle and the center of gravity of the truck is approximately


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Curettes

Surgical instruments shaped like a small spoon or scoop, used to remove tissue, debris, or growths from a body cavity.

Ophthalmoscope

A medical device used by healthcare professionals to examine the interior structures of the eye, including the retina and optic nerve.

Inner Structures

The internal components or architecture of an object, organism, or system.

Food Refrigerator

An appliance used for keeping food and drinks cool, slowing down the growth of bacteria to prolong the freshness and shelf life of perishables.

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