4️⃣2️⃣ Почему углы и температура в градусах?

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·Nov 3, 2024

Если вам холодно, встаньте в угол. Там 90°. У меня температура 39°. Ещё 1 градус – и я водка. Впервые градусы появились при измерении углов. Но интересно больше то, почему в окружности именно 360°?

По одной версии, это из-за того, что в году примерно столько дней. Но всё же, ближе к делу. Какую эту физическую величину, например, Цельсий взял? Температуру замерзания и температуру кипения воды. Другие учёные поступили приблизительно так же. Поэтому необходимы были какие-то деления, какие-то ступени.

Связь такая: был некий большой диапазон, который нужно было поделить на много-много одинаковых маленьких частей. И эти части, ступени, назвали градусами.

И в случае с температурой, и в случае с углами.

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4️⃣2️⃣ Почему углы и температура в градусах?

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