Home
О нас
Products
Services
Регистрация
Войти
Поиск
iike
@iike
July 2022
1
10
Report
Мальчик массой 45 кг качается на качелях с длиной подвеса 4 м. С какой силой он давит на сиденье при прохождении среднего положения со скоростью 8 м/с?
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms of service
You must agree before submitting.
Send
Answers & Comments
toft1
Verified answer
F = m(g + a)
a = v²/R
F = m(g + v²/R) = 45(9.8 + 64/4) = 1161 Н
2 votes
Thanks 6
More Questions From This User
See All
iike
July 2022 | 0 Ответы
vychislite massu kislorodaobrazovavshegosya pri razlozhenii 4 mol oksida rtuti3
Answer
iike
July 2022 | 0 Ответы
iz otreza sitca dlinoj 18 m i shirinoj 075 m sshili 15 navolochek kakoj dliny nuzh3edbd596a5ad8003fe3c8d38a2977e76 41718
Answer
iike
July 2022 | 0 Ответы
opredelite silu tyagi teplovoza pri ravnomernom dvizhenii po gorizontalnomu puti
Answer
iike
July 2022 | 0 Ответы
m szhalas na 4 sm517c968f53497a5d513cb3757d0bbfd4 87590
Answer
iike
September 2021 | 0 Ответы
najdite funkciyu dlya kotoroj funkciya fx2 cosx yavlyaetsya pervoobraznoj pomog
Answer
iike
September 2021 | 0 Ответы
kolebatelnyj kontur soderzhit kondensator elektroemkostyu s8 pf i katushku induk
Answer
рекомендуемые вопросы
rarrrrrrrr
August 2022 | 0 Ответы
o chem dolzhny pozabotitsya v pervuyu ochered vzroslye pri organizacionnom vyvoze n
danilarsentev
August 2022 | 0 Ответы
est dva stanka na kotoryh vypuskayut odinakovye zapchasti odin proizvodit a zapcha
myachina8
August 2022 | 0 Ответы
najti po grafiku otnoshenie v3v1 v otvetah napisano 9 no nuzhno reshenie
ydpmn7cn6w
August 2022 | 0 Ответы
Choose the correct preposition: 1.I am fond (out,of,from) literature. 2.where ar...
millermilena658
August 2022 | 0 Ответы
opredelite kak sozdavalas i kto sozdaval arabskoe gosudarstvo v kracii
MrZooM222
August 2022 | 0 Ответы
ch ajtmanov v rasskaze krasnoe yabloko ispolzuet metod rasskaz v rasskaze opi
timobila47
August 2022 | 0 Ответы
kakovo bylo naznachenie kazhdoj iz chastej vizantijskogo hrama pomogite pozhalujsta
ivanyyaremkiv
August 2022 | 0 Ответы
moment. 6....
pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513
sarvinozwakirjanova
August 2022 | 0 Ответы
pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631
×
Report "с?..."
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
О нас
Политика конфиденциальности
Правила и условия
Copyright
Контакты
Helpful Social
Get monthly updates
Submit
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
F = m(g + a)a = v²/R
F = m(g + v²/R) = 45(9.8 + 64/4) = 1161 Н