Предмет: Физика, автор: hhh86toha11

бегун пробежал круг по стадиону за пол минут. чему равно модуль перемещения бегуна за четверть минуты , если радиус стадиона 50 м?( ответ писать без ед. измерения)

Ответы

Автор ответа: nikolaygr
0

Відповідь:

за четверть минуты он пробежал  половину круга, значит его перемещение равно диаметру круга=50*2=100м

Пояснення:

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