Question

What is friction? What is its
direction?​

Answer 1

the contact force that resists sliding between surface fraction when object slides along a surface... directions is the opposite the object sliding direction and spelling to the contacts surface.... direction stop the object from sliding agent another surface and is parallel to the contact surface....

thank you...

Answer 2

Answer:

A contact force that resists sliding between surface. Friction when an object slides along a surface. The rubbing of one surface or thing against another Direction is opposite the object sliding direction and is parallel to the contact surface...

Direction stop the object from sliding against another surface and is parallel to the contact force.!!!!!