September 2021 1 15 Report
 
 
 
 
7. При помощи лебёдки поднимают груз массой 3 т на высоту 3 м. Вычислите работу, которую надо произвести для этого подъёма, если коэффициент полезного действия лебёдки равен 80 %
​
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments

More Questions From This User See All
50 638f503a4f68c
Answer
najdite ploshad trapecii i ee neizvestnye elementy
Answer
pomogite plissss dayu 30 ballov
Answer
na risunkah pokazana girka pomeshennaya v menzurku s vodoj massa girki ukazanaac8844bfc2e7b87615e729eab83df9fb 83959
Answer
srochno pozhalujsta napishite elektronnye konfiguracii ionov v kotorye prevrashayutsya
Answer
privedite primer molekuly iz kakih atomov ona sostoit dayu 20 ballov
Answer
srochno nuzhno pozhalujsta atom kaliya pri otdache odnogo elektrona
Answer
7 pri pomoshi lebyodki podnimayut gruz massoj3t na vysotu3m vychislite rabotu
Answer
kakoj vyigrysh v sile daet sochetanie dvuh blokov podvizhnogo i nepodvizhnogo1
Answer
s na vysote 1 km vychislite a potencialnuyu energiyu kotoroj obladaet kaplya
Answer

рекомендуемые вопросы

o chem dolzhny pozabotitsya v pervuyu ochered vzroslye pri organizacionnom vyvoze n
est dva stanka na kotoryh vypuskayut odinakovye zapchasti odin proizvodit a zapcha
najti po grafiku otnoshenie v3v1 v otvetah napisano 9 no nuzhno reshenie
Choose the correct preposition: 1.I am fond (out,of,from) literature. 2.where ar...
opredelite kak sozdavalas i kto sozdaval arabskoe gosudarstvo v kracii
ch ajtmanov v rasskaze krasnoe yabloko ispolzuet metod rasskaz v rasskaze opi
kakovo bylo naznachenie kazhdoj iz chastej vizantijskogo hrama pomogite pozhalujsta
moment. 6....
pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513
pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631

Helpful Links

Helpful Social

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.