Physics, 14.02.2021 14:00 police76

happy valentines everyone <3 I dont want a partner i just want a crumb of future PLEASE "A steel bridge is 1000 m long at -20°C in winter. What is the change in length when the temperature rises to 40°C in summer? The average coefficient of linear expansion of this steel is 11 x 10-6 K-1. *

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happy valentines everyone <3 I dont want a partner i just want a crumb of future PLEASE "A steel...

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