savage86
savage86 savage86
  • 11-04-2018
  • Chemistry
contestada

A 4Kg rock is rolling 10m/s find it’s kinetic energy

Respuesta :

hlawson653 hlawson653
  • 11-04-2018
KE=.5mv^2
M=mass
v=velocity
.5(4)(100)=200
That should be the answer.
Answer Link

Otras preguntas

What effect do details such as " It wraps [the fence] Rail by Rail / Till it is lost in Fleeces" and "It Ruffles Wrists of Posts / As Ankles of a Queen" have i
ashley bought 4 packages of juice boxes.there are 6 juice boxes in each package.she gave 2juice boxes to each of 3 friends.how many juice boxes does ashley have
Excess amounts of salts, water, and materials are expelled in the urine from the __________.
What is the tense of the underlined verb in the sentence? The field mouse hid underneath the front porch. A. past perfect B. past C. present D. future
what number has the same value as 30 tens
•explain the U.S. Senate's opposition to the Treaty of Versailles
12:X = 26:221 ... How do u do proportions correctly ?? I don't get it. Help me Plz?
Through what means of transportation do scientists believe most human ancestors used to migrate from Africa to other regions?
why does scientific knowledge change over time
the expression (3x-4y^2)(3x+4y^2) is equivalent to: