lllllllllo lllllllllo

04-02-2022
Biology

contestada

A4 kg object possesses 18 J of kinetic energy. What is its velocity?

Respuesta :

fieryanswererft fieryanswererft

04-02-2022

Answer:

velocity = 3 m/s

Explanation:

kinetic energy = 1/2 * mass(kg) * velocity²

Using the formula:

18 = 1/2 * 4 * velocity²

9 = velocity²

velocity = 3 m/s

Answer Link

Otras preguntas

Name two national U.S. holidays

Which quantity can be calculated for a solid compound, given only the formula of the compound and the Periodic Table of the Elements? (1) the density of the com

Which atom has the largest atomic radius? (1) potassium (3) francium (2) rubidium (4) cesium

what is the value of the underlined digit in 56.123? one is underlined

Which clement is a liquid at STP? (1) bromine (3) francium (2) cesium (4) iodine

a horse moves a sleigh 1.00 kilometers by applying a horizontal 2000 Newton force on its harness for 45 minutes. what is the power of the horse?

What would be the cost to each person in the United States to build a Death Star if it's cost would be 9*10^14 dollars? Express your answer to one significant f

Who lived in America before the Europeans arrived?

whats the y intercept of y= 1/2 log(x+1)-log(2x+10)

Which element reacts spontaneously with 1.0M HCl (aq) at room temperature? (1) copper (3) silver (2) gold (4) zinc