Articles
Register
Sign In
Search
fwolff9809
@fwolff9809
March 2023
1
17
Report
svp aidez moi c'est pour demain
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
clara3745
Le train fait 500 m le tunnel aussi et il roule à 72 km/h.
Le train parcourt donc 1 km
temps = distance / vitesse
1 km = 1000 m
Et 72 km/h = 20 m/s
On fait donc t = 1000 m/ 20 m/s = 50 secondes
0 votes
Thanks 1
fwolff9809
bonjour ce serais pour savoir cmm vous avez eu 1km
clara3745
1 km car le tunnel fait 500 m et le train 500 m aussi donc on additionne les deux longueurs ;)
fwolff9809
merci:)
clara3745
De rien ;)
More Questions From This User
See All
fwolff9809
May 2023 | 0 Respostas
Responda
fwolff9809
May 2023 | 0 Respostas
Responda
fwolff9809
April 2023 | 0 Respostas
Responda
fwolff9809
April 2023 | 0 Respostas
Responda
fwolff9809
April 2023 | 0 Respostas
Responda
fwolff9809
April 2023 | 0 Respostas
Responda
fwolff9809
April 2023 | 0 Respostas
Responda
fwolff9809
January 2023 | 0 Respostas
Responda
fwolff9809
January 2023 | 0 Respostas
Responda
fwolff9809
January 2023 | 0 Respostas
Responda
×
Report "svp aidez moi c'est pour demain.... Pergunta de ideia de fwolff9809"
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
Le train parcourt donc 1 km
temps = distance / vitesse
1 km = 1000 m
Et 72 km/h = 20 m/s
On fait donc t = 1000 m/ 20 m/s = 50 secondes