Предмет: Физика, автор: dorianerchep2wzzx

за какое время велосипедист проедет 360 м, двигаясь со скоростью 18 км/ч?1)20 c  2)36c 3)72c 4)1800c 

Ответы

Автор ответа: heeivanova89
0
V=18км/ч=5м/с
S=Vt
T=S:V
T=360:5=72 с
Автор ответа: MrLexeon135
0
Чому 72с?20с хіба ні(360:18=20)
Автор ответа: heeivanova89
0
Я не понимаю, что вы написали, но правильный ответ 72 с
Автор ответа: heeivanova89
0
Потому, что там 360 дано в метрах
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