An airplane has a half-wingspan of 25 m. Determine the change in length of the aluminum alloy [a = 23.0 × 10-6/°C] wing spar if the plane leaves the ground at a temperature of 10°C and climbs to an altitude where the temperature is -56°C. Answer: 5 = i mm

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Q: العنوان Lle The pipe shown in figure has a mass of 800kg. Determine the forces acting on the pipe.…

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Q: ۲/۱ العنوان Le olle и برات The pipe shown in figure has a mass of 800kg. Determine the forces acting…

A: As a subject matter expert in Mechanical Engineering, the first step is to identify the forces…