Articles
Register
Sign In
Search
justinebecu
@justinebecu
June 2021
1
175
Report
niveau 4ème exercice
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
maudmarine
Verified answer
Un moucheron a volé sur une distance de 720 mètres en 1 minute 12 secondes
Calculer sa vitesse moyenne
:
Rappel formule
:
Vitesse = Distance / Temps
a)
en m.s
1 min et 12 sec = 72 secondes
V = 720/72
V = 10 m.s
Le moucheron vole en moyenne 10 m.s
b)
en m.min
10 x 60 = 600
10 m.s = 600 m.min
c)
en km/h
600 : 16,6666667 = 36
600 m.min = 36 km.h
0 votes
Thanks 0
More Questions From This User
See All
justinebecu
June 2021 | 0 Respostas
Responda
justinebecu
June 2021 | 0 Respostas
Responda
justinebecu
June 2021 | 0 Respostas
Responda
justinebecu
June 2021 | 0 Respostas
Responda
justinebecu
June 2021 | 0 Respostas
Responda
justinebecu
June 2021 | 0 Respostas
Responda
justinebecu
June 2021 | 0 Respostas
Responda
justinebecu
June 2021 | 0 Respostas
Responda
justinebecu
June 2021 | 0 Respostas
Responda
justinebecu
June 2021 | 0 Respostas
Responda
×
Report "niveau 4ème exercice.... Pergunta de ideia de justinebecu"
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
Verified answer
Un moucheron a volé sur une distance de 720 mètres en 1 minute 12 secondesCalculer sa vitesse moyenne :
Rappel formule :
Vitesse = Distance / Temps
a) en m.s
1 min et 12 sec = 72 secondes
V = 720/72
V = 10 m.s
Le moucheron vole en moyenne 10 m.s
b) en m.min
10 x 60 = 600
10 m.s = 600 m.min
c) en km/h
600 : 16,6666667 = 36
600 m.min = 36 km.h