Boundary
The Zit
pilus is the answer
They believe the planets formed from a disc of gas and dust called a "protoplanetary disc".
a volcano is formed when the plates hit each other.
Freezing rain...although I believe it's referred to as glaze in Britain
a coneType your answer here...
A riddle is: I am a polyhedron I have two surfaces one of my surfaces is formed by a circle the other face is curved what am I?
a cone...
When two surfaces rub against each other, friction is formed. It is the force resisting the relative motion between fluid layers, solid surfaces and material elements that are sliding against each other.
I may be the upper or lower half of any oblate or prolate spheroid.You'll never know.bwahahaha
static friction
Animals which live on the surface of other animals are called parasites.
The force that can move between surfaces is called friction. It resists the relative motion of solid surfaces, fluid layers, and material element sliding against each other.
Friction is suppose to slow down things and yes it can. HOW DOES: both 2 surfaces collide with each other, causing heat. Heat will slow down the object by "meeting" with the 2 surfaces. I hope I helped :)
Ralph and Piggy found each other and blew the conch shell first, so they called the first meeting of the boys
The Zit
They are called sharecroppers