mahkelchadband0 mahkelchadband0
  • 15-11-2021
  • Physics
contestada

A hot air balloon with a mass of 400 kilograms moves across the sky with 3,200 joules of kinetic energy. The velocity of the balloon is meters/second

Respuesta :

hayrmarie
hayrmarie hayrmarie
  • 15-11-2021

Answer:

40m/s

Explanation:

E(k)=mv^2/2

v=√2E/m=40

Answer Link

Otras preguntas

How to write a letter
Use delegate in a sentence as a noun ( own words)
According to Clay, why does "Britain stand pre-eminent in her outrage on" the US?
Jorge’s current hourly wage for working at Denti smiles is $12.00. Jorge Was told that at the beginning of the next month, his new hourly wage will be an increa
NEED HELP WITH THIS QUESTION! Thank you
Read the story. Hearts and Hands by O. Henry At Denver there was an influx of passengers into the coaches on the eastbound B. & M. express. In one coach the
Which term describes a family in which only one parent lives with the child or children?
Define the following what is scavenger
(98 Points & Brainliest) Write a paragraph of at least three sentences to answer the following questions: - Which international organization could you conta
Read the excerpt from Queen Elizabeth's Address to the Troops at Tilbury. I know I have the body but of a weak and feeble woman; but I have the heart and stomac