Welcome to Westonci.ca, your go-to destination for finding answers to all your questions. Join our expert community today! Get quick and reliable solutions to your questions from knowledgeable professionals on our comprehensive Q&A platform. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.

Velocity can be negative, but kinetic energy cannot. Why?


Sagot :

Because of the formula

Let's see

how

  • KE=1/2mv²

m is mass

v is velocity

as it's v²

  • Its must be greater than or equal to 0 ,

So kinetic energy can't be negative