Physics, 17.02.2021 22:40 bestgamer7373

A circular bar 2.5m long tappers uniformly from 2.5cm diameter to 1.2cm diameter . Determine the extension of the bar under a pull of 3tonnes .youngs modulus for bar is 2000000 kg /cm squared

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A circular bar 2.5m long tappers uniformly from 2.5cm diameter to 1.2cm diameter . Determine the ext...

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