Предмет: Физика, автор: Pasha909

с какой скоростью нужно бросить камень массой 50г,чтобы он поднялся на высоту 15м?

Ответы

Автор ответа: koldim

mV^2/2=mgh
Нужно знать с какой высоты он был первоначально брошен, ведь если я скину с 15 метров, то скорость вовсе будет не нужна

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