Articles
Register
Sign In
Search
Mimi18121970
@Mimi18121970
April 2019
1
126
Report
Bonjour j'ai cet exercice de maths a faire et je n'y arrive pas
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms and service
You must agree before submitting.
Send
Lista de comentários
Thomas1106
Ec =
1)
Ec = (1/2)*150*10² = (1/2)*150*100 = (1/2)*15000 = 7500 J
= 7,5 kJ
(b)
2)
Ec = (1/2)*1000*30² = (1/2)*1000*900 = (1/2)*900000 = 450000 J
= 450 kJ
(c)
3)
Ec = (1/2)*8000*10² = (1/2)*8000*100 = (1/2)*(800000) = 400000 J
= 400 kJ
(a)
2 votes
Thanks 1
More Questions From This User
See All
mimi18121970
June 2021 | 0 Respostas
Bonjour j'ai un exercice a faire pour la rentrer pouvez vous m'aider je ni arrive pas merci c'est le 23
Responda
mimi18121970
June 2021 | 0 Respostas
Responda
mimi18121970
June 2021 | 0 Respostas
Responda
mimi18121970
June 2021 | 0 Respostas
Bonjour je n'y arrive pas pouvez vous m'aidez ?
Responda
mimi18121970
June 2021 | 0 Respostas
Responda
mimi18121970
June 2021 | 0 Respostas
Responda
Mimi18121970
April 2019 | 0 Respostas
Responda
Mimi18121970
April 2019 | 0 Respostas
Responda
Mimi18121970
April 2019 | 0 Respostas
Exo math a faire pour lundi
Responda
Mimi18121970
April 2019 | 0 Respostas
Responda
×
Report "Bonjour j'ai cet exercice de maths a faire et je n'y arrive pas.... Pergunta de ideia de Mimi18121970"
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
Sobre nós
Política de Privacidade
Termos e Condições
direito autoral
Contate-Nos
Helpful Social
Get monthly updates
Submit
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
1) Ec = (1/2)*150*10² = (1/2)*150*100 = (1/2)*15000 = 7500 J
= 7,5 kJ (b)
2) Ec = (1/2)*1000*30² = (1/2)*1000*900 = (1/2)*900000 = 450000 J
= 450 kJ (c)
3) Ec = (1/2)*8000*10² = (1/2)*8000*100 = (1/2)*(800000) = 400000 J
= 400 kJ (a)