Task 00073.
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- Physics
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- 00073.png (25.5 KB)
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- 20.12.2020 12:36:20
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- Юрий Физик · about the seller and their products
DESCRIPTION
Task 00073.
A hammer weighing 900 g fell from the height of a nine-story building onto an iron plate weighing 3 kg and stopped. How many degrees did the plate heat up if 25% of the amount of heat released during the impact was spent on heating it? Take the height of the floor to be 3 m.
Additional information:
Detailed solution with a brief record of the conditions, formulas and laws used in the decision, the conclusion of the calculation formula and the answer.
If you have any questions about the decision, write. I will try to help. File in image format.
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