Предмет: Физика, автор: raimova24765

Бензобак автомобиля ёмкостью 50 л. Найдите массу бензина, если бензобак заправлен полностью.​

Ответы

Автор ответа: zdiffer
0

Дано:

V = 50 л = 0,05 м³

p = 710 кг/м³

m = ?

Решение:

m = pV = 0,05 * 710 = 35,5 кг

Ответ: m = 35,5 кг

raimova24765: спасибо
Автор ответа: 1Manka1
0

Ответ:

37,5кг

Объяснение:

Дано:

V=50л=50*10-³м³

р=750кг/м³

========

m-?

m=pV=750*50*10-³=37,5кг

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