Which French scientist (1792-1843) worked out the mathematics of the motion of bodies on a rotating surface, the Coriolis effect?

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Multiple Choice

Which French scientist (1792-1843) worked out the mathematics of the motion of bodies on a rotating surface, the Coriolis effect?

Explanation:
The motion of objects on a rotating surface deflects to one side because the surface itself is rotating while the object moves. This sideways deflection is known as the Coriolis effect. Gaspard Gustave de Coriolis, a French scientist who lived from 1792 to 1843, developed the mathematical description of how moving bodies behave in a rotating frame in the early 1830s (published in 1835). His work showed that a moving object acquires an additional, perpendicular component to its motion when viewed from the rotating surface, leading to curved paths rather than straight lines. This concept is why winds and ocean currents are deflected: to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. The other scientists listed did not formulate this rotating-frame analysis.

The motion of objects on a rotating surface deflects to one side because the surface itself is rotating while the object moves. This sideways deflection is known as the Coriolis effect. Gaspard Gustave de Coriolis, a French scientist who lived from 1792 to 1843, developed the mathematical description of how moving bodies behave in a rotating frame in the early 1830s (published in 1835). His work showed that a moving object acquires an additional, perpendicular component to its motion when viewed from the rotating surface, leading to curved paths rather than straight lines. This concept is why winds and ocean currents are deflected: to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. The other scientists listed did not formulate this rotating-frame analysis.

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