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Physics, 09.08.2019 03:30 kimjooin02
The palomar telescope’s 5-m mirror weighs 14.5 tons. if a 10-m mirror were constructed of the same thickness as palomar’s (only bigger), how much would it weigh?
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The palomar telescope’s 5-m mirror weighs 14.5 tons. if a 10-m mirror were constructed of the same t...
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