Предмет: Физика, автор: anyuta2012

1)Какая из двух сил:4 к Н и 800Н больше и во сколько раз?

2)Объём бензина в баке меньше в 2 раза.Как изменился при этом вес бензина?* 

Ответы

Автор ответа: rusakovwn
0

4000Н:800Н=5

F1:F2=5

F1 в 5 раз больше F2

 

меньше объём?

меньше масса?

меньше вес?

в 2 раза!

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