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A barometer reads a height of 78 cmHg. Express this atmospheric pressure to:
2 answers:
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Answer:
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Answer:
The maximum load the bar can withstand = 35.43 KN
Explanation:
Ultimate tensile strength of the given aluminium bar = 540 M pa
Cross section area of the bar = = 65.61
We know that the ultimate strength of the bar is calculated from
= 540 × 65.61
= 35.43 KN
Therefore the maximum load the bar can withstand = 35.43 KN