3 years ago

Школьник поднял гирю весом 16 кг на высоту 2,1 м за 2 с. Определите:

Mathematics

2 answers:

Andrej [43]3 years ago

8 0

Answer:

what type of language is this isn't this India?

timurjin [86]3 years ago

4 0

Answer:

Решение: A=mgh

A=16*10*2,1=336Дж N=A/t

N=336:2=168Вт Еп=mgh Еп=16*10*2,1=336Дж

Step-by-step explanation:

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