What is streamlining ??
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Explanation:
STREAMLINING. When objects move, the air around them generates a type of friction called air resistance, or drag, that slows them down. Fast-moving objects such as cars, trains, and aeroplanes are all streamlined – designed with curved and sloping surfaces to cut through the air and reduce drag.
Streamlining is a design that offers the least resistance to the flow of a fluid, especially air or water. Friction is minimum for a streamlined shape, which is rounded in the front and narrow at the back. It is useful as: ... Ship also have streamlined shapes to reduce friction with water.
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1. Design or provide with a form that presents very little resistance to a flow of air or water, increasing speed and ease of movement.
Explanation:
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