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Physics, 20.08.2019 09:30 exoticbunnylover123
Find the value of t1 if 1 = 30°, 2 = 60°, and the weight of the object is 139.3 newtons.
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Find the value of t1 if 1 = 30°, 2 = 60°, and the weight of the object is 139.3 newtons....
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