задача номер 2

дано

F= 20 H

Скорость = 10 м/ c

 t= 10 с

А-?

 номер 1

En =1кдж

m=20кг

найти

h-?

Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.