akmalabdallah007 akmalabdallah007
  • 25-05-2023
  • Physics
contestada

Calcule l'énergie
cinétique de Brian
et son scooter.
On convertit
la vitesse en m/s :
v = 40 km/h
v = 40 x 1 000 m 3 600 s
v = 11,1 m/s arrondis au dizième.
On applique la formule E = = = *
1
==
2
E = 0,5 x 150 x 11,1² = 9 240,8 J
xm x v².

Respuesta :

Otras preguntas

What is the main objective of the Royal Society founded in England in 1660?
Puja had $264 in her savings account. she noticed that if she added 26$ to the original amount and doubled the sum she would get the new amount. how much did sh
The chemical process for respiration
What are some symptoms of a food allergy ?
Scott picked 272 apples. if he had picked 53 more apples, he would have picked the same number of apples as peaches.
N2( g. 3h2( g. 2nh3( g., what will happen if more nitrogen gas is added?
Waves which require a medium are known as
To whom do you go if you want to enroll in a coverdell educational savings accounts
Who was Mona Lisa and why was she involved in the First World War.
Which of the following is unique to meiosis? A) Chromosome duplication occurs prior to cell division. B) Chromosomes align along the central plate of the cell.