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

A wave with a short wave length will also have...?

A wave with a short wave length will also have...?

what is 3/4 x 2? I tried getting it, but my teacher said it was wrong

how many molecules are in 10.0 moles of c2h6o?

What year was the beginning of the Persian empire

Your stomach is a _______ pouch that has several functions during digestion. a. j-shaped b. t-shaped c. round d. flat

the theory of social darwinism was often used to justify the

Why do humans have livers if we don't necessarily need them?

What caused a spike in the number of moose during the years 1990–1995?

128 is 74% of what number