lilspacebits lilspacebits

03-02-2017
Chemistry

contestada

Determine the mechanical energy of this object:

a 1-kg ball rolls on the ground at 2m/s

Respuesta :

scme1702 scme1702

07-02-2017

Mechanical energy = potential energy + kinetic energy
The ball is on the ground so has no potential energy.

M.E = K.E
M.E = 1/2 mv²
M.E = 1/2 x 1 x 2²
M.E = 2 J

Answer Link

Otras preguntas

The sum of two consecutive numbers is 13. what are the numbersd

is bitcoin going to crash ?

The percentage of parolees who complete their parole sentence successfully is about 85 percent.

Prove whether or not XYZis similar to ABC using angles.

Gandalf the grey started in the forest of mirkwood at a point pp with coordinates (−2,1)(−2,1) and arrived in the iron hills at the point qq with coordinates (-

Plz help correctly explain please being graded!!!

Napoleon began his rise to power as a _________?

Treaty of versailles how did it impact germany and the other nations qyuizlet

Q and R are not mutually exclusive events. If P(Q)=5/8 and P(R)=1/8 and P(Q and R)=1/32,Find P(q or R)

In a 100 capitalist structure the owners are offered what advantages