Hmm...I wonder why the orange always falls to the ground?
Hi! I'm Ola the Gravity Robot! The orange always falls to the ground because of gravity. What is gravity you may ask? Gravity is a force of attraction that pulls together all matter. The orange is being attracted to the ground, thus making it fall.
Friction is any resistance of motion when one object acts upon another. The types of friction are static, sliding, rolling, and fluid friction.
Stop saying friction jokes! I won't let it SLIDEEE!