F
RenceEspinosa shared a photo from Flipboard
Science: When we walk, we take a step so we exert a force onto the ground and receive a forward force pushing us forward. static frictionis also applied it is equal to the force applied onto the feet until a certain applied force then it goes into kinetic friction.
This image was shared from Flipboard,
a fast, beautiful way to flip through the news, photos and updates your
friends are sharing on Facebook, Twitter, Flickr, Google+ and
Instagram.
Free Download!
App Store Badge