Welcome to Westonci.ca, your go-to destination for finding answers to all your questions. Join our expert community today! Discover reliable solutions to your questions from a wide network of experts on our comprehensive Q&A platform. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

what is the kinetic energy of a 3-kilogram ball that is rolling at 2 meters per seconds?

Sagot :

Ryan2
[tex]E_k=\frac{1}{2}m.v^2\\ \\ E_k=\frac{1}{2}.3*20^2\\ \\ E_k=\frac{1}{2}*3*400\\ \\ \boxed{E_k=600 \ J}[/tex]