aj037828 aj037828

16-11-2020
Physics

contestada

what is the kinetic energy of a ball with a mass of 9 kg and a velocity of 13 m/s ?

Respuesta :

kdai253 kdai253

16-11-2020

Answer:

760.5J

Explanation:

Given that KE=1/2mv^2

1/2*9*13^2

=760.5J

Answer Link

Otras preguntas

Which was NOT a key feature of feudal Japan? a. Centralized government was modeled on Chinese bureaucracy. b. Elaborate protocol and refined conduct prevailed a

A solution tested in the laboratory shows pH 14. Which of the following statements best describes this solution?

What is 5/6 minus 2/9???????

how many brothers did francis drake have and what are there names

Help !! You went on a Pacific Island Cruise from 4 august to 18 august. Unfortunately the cabin was very small , there was no bathroom in the cabin, and the mea

8. Which European colonial power took control of Malaya and built the port at Singapore? A. The United Kingdom B. Portugal C. Spain D. Netherlands

the energy needed to get a reaction started is the A. enzyme energy B. activation energy C. catalyst energy D. chemical energy

Jennifer owes $164 to a credit card company. She makes a $22 purchase with the card and then pays $90 on the account. what us her current balance

I,m trying to solve this algebra question: x^+9x+20=0

What is 25 over 80 written as a decimal