ocallisa ocallisa
  • 14-06-2021
  • Chemistry
contestada

A hot ballon with mass of 400 kilograms moves across the aky with 3,200 joules of kinetic energy. The velocity of the ballon is

Respuesta :

ashish4112119
ashish4112119 ashish4112119
  • 14-06-2021

Answer:

4 m/s

Explanation:

formula is v = (KE/.5m)^1/2

there is a calculator

https://www.calculatorsoup.com/calculators/physics/kinetic.php

Answer Link

Otras preguntas

Rights of American citizens -voting in elections -the ability to leave and return to the country -protection of the American government while abroad -protect
Which statement best summarizes what US manufacturing had accomplished by 1900? A)US manufacturing had surpassed industrialized Britain, and the United States h
12x-20y=108 3x+ky=27 what is k
Given a set S = {a, b, c}, find the subsets of two elements (r = 2) when 1. repetition is allowed and order matters. 2. repetition is not allowed but order matte
If f(x) = x2 + x, find f(-3). A. -12 B. 3 C. 6
An angle measures 31 . What is the measure of its complement?
a two-colum proof pleas help
What is the best definition of “o captain my captain”
5(m – 1) = -2 + 9m + 5
Ray wants to buy an item worth $500. Which option is the most cost-effective? a. buying the item at list price with a coupon for $10 off b. buying a membership