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Сколько времени летел мяч массой 500 г после удара по нему футболистом с силой 300 Н, если он был послан со скоростью 60 м/с? (с решением и формулами)
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Предмет:
Физика -
Автор:
birdiebarnes - 6 лет назад
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Ответы 1
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500 г=0,5 кг. F=ma, тогда a=F/m=300/0,5=600. t=V/a=60/600=0,1
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Автор:
míriamuzms - 6 лет назад
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