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Найдите массу глицерина, если при нагревании от температуры t1=10°C до температуры t2=15°C он поглотил количество теплоты Q=12кДж.
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Предмет:
Физика -
Автор:
snickerdoodle - 6 лет назад
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Ответы 1
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Дано
с=2340Дж/кеград
t1=10
t2=15
Q=12000Дж
m-?
Q=mc(t2-t1) m=Q/c(t2-t1) Решай С глицерина проверь по своему учебнику
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Автор:
kiera - 6 лет назад
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0
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