Question

A spherical ball of weight 50N is suspended vertically
by string 500mm long. Find the magnitude and direction
of the least force, which can hold the ball 100mm above
the lowest point. Also find tension in the string at that
point.

Answer 1

Explanation:

Steel design, or more specifically, structural steel design, is an area of structural engineering used to design steel structures. ... A steel structure is composed of structural members that are made of steel, usually with standard cross-sectional profiles and standards of chemical composition and mechanical properties.

Answer 2

Answer:

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