flexen30088 flexen30088

10-12-2014
Physics

contestada

what is the kinetic energy of a ball with a mass of 5kg rolling at 10m/s

Respuesta :

Blackjesus713 Blackjesus713

10-12-2014

KE=1/2mv^2
KE=1/2 x 5kg x (10m/s)^2
KE= 2.5kg x 100m^2/s^2
KE= 250 J

Answer Link

Otras preguntas

The breathing center in the brain is most sensitive to the ________________. concentration of carbon dioxide in the lungs amount of oxygen in the cells concentr

The lateral hypothalamus is to _____ as the ventromedial hypothalamus is to _____.

What is the general relationship between a star's mass and its lifetime?

The term ''rubenesque" is used to describe ?

What are the three marks of reality

Queen Victoria reign for more than 60 years and promoted the Victorian values of duty hard work and proper behavior True False

The revolutions in the United States, France, and Latin America created new countries and new democracies to ensure freedoms to all citizens. Do you think the

Children can better remember an ancient latin verse if the definition of each unfamiliar latin word is carefully explained to them. this best illustrates the va

Why didn't the united states ratify the treaty of versailles?

Joel is comparing two slides showing chromosomes in a sperm cell and a skin cell of a dog. He finds that the sperm cell has 39 chromosomes.How many chromosomes