Physics, 24.02.2021 04:50 legrandschool1oxa0sd

1. In a nuclear reactor 100.0 g of uranium is used for a certain amount of time. afterwards the mass of all the leftover material is 97.1 g. Calculate the amount of energy produced in Joules. (Please show steps for both) Special Relativity 2. A spaceship passes you at a speed of 0.700 c. As it passes by, you quickly measure its length to be 564. m. How long would it appear when at rest?

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1. In a nuclear reactor 100.0 g of uranium is used for a certain amount of time. afterwards the mass...

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