anthoneybrown3pb5wak anthoneybrown3pb5wak
  • 01-07-2018
  • Physics
contestada

A 2kg bowling ball rolls at a speed of 5 m/s on a roof of the building that is 40 meters tall. What is the kinetic energy

Respuesta :

DeanR
DeanR DeanR
  • 01-07-2018
The kinetic energy is [tex]\frac 1 2 m v^2[/tex] and the height of the building doesn't matter at all.

[tex]E = \frac 1 2 m v^2 = \frac 1 2 (2)(5)^2 = 25[/tex] joules
 
Answer Link

Otras preguntas

Soccer is the most popular sport in the United States.
howcto write 9,000,009 in word form
Genetic information is carried in ATP molecules. True False
Choose the correct sentence. a. Mario gotten many gifts for his birthday. b. Mario are getting many gifts for his birthday. c. Mario got many gifts for his birt
What is the definition of metabolism? maintaining stability in an organism's internal environment producing offspring that are dissimilar to the parents the
Two atomic bombs were dropped on this nation, thus ending World War II. China Germany Soviet Union Japan
A main character in a story that is a hero. A. Antagonist B. Protagonist C. Scientist D. Artist
What is racial 2 times racial 8
A cube is measure 1 cm on each side and has a mass of 2 grams. Will it float on water?
What is another word for cytosol