hljcdb233 hljcdb233
  • 17-06-2017
  • Physics
contestada

What is the kinetic energy of a 2000 kg car traveling at a speed of 30 m/s (?65 mph)?

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 21-06-2017

KE = 1/2mv^2

m = 2000

v = 30m/s

1/2*2000*30^2=

1000*900 = 900,000kgm^2/s^2

Answer Link

Otras preguntas

Flowchart of key events of the battles at lexington and concord
After supporting the independence of Israel, the United States was MOST concerned with what issue in that region?
The product of two decimals less than 1is less than either of the factors
How were the goals of Charles and the Holy Roman Empire at odds with the desires of Lutheran princes?
Which part of this sentence is literal Stars rocketed across the sky that night, as if pulled on a string held by a giant. A. Across the sky B. Stars rocketed
At the Center for the Blind the clients we serve have lost vision, due to a wide variety of causes. or At the Center for the Blind, the client we serve have los
What is 28 over 30 in simplest form
24 hops in 30 seconds how many will she make in 50 seconds
What is 28 over 30 in simplest form
Determine the use of the prepositional phrase in the following sentence. We found the trinket within the old trunk. Is it an adjective or adverb?