Usually static.
static usully greater then kinetic
No, it CAN'T be greater, and it is usually smaller.
The static coef. of friction is greater than the kinetic coef. of friction.
It usually isn't ... it's the other way around. And static friction is greater because of settling ... i.e. the molecules at the surfaces can get closer to each other at rest. (They fit into each other's nooks and crannies.
Static Friction and Kinetic Friction. Static Friction is what friction that slows you down. While Kinetic friction is sliding friction.
kinetic friction
static usully greater then kinetic
No, it CAN'T be greater, and it is usually smaller.
The static coef. of friction is greater than the kinetic coef. of friction.
Kinetic friction is the friction that applies when an object is moving; static friction is the friction that applies when the object is not moving. Static friction must always be greater than, or equal to, kinetic friction.
It usually isn't ... it's the other way around. And static friction is greater because of settling ... i.e. the molecules at the surfaces can get closer to each other at rest. (They fit into each other's nooks and crannies.
sliding friction
Static Friction and Kinetic Friction. Static Friction is what friction that slows you down. While Kinetic friction is sliding friction.
They are different because static means "not in motion" and kinetic means "in motion". Kinetic friction means friction that is moving and static friction means friction that is not moving.
usually greater than the sliding friction
Kinetic Friction replaces Static Friction when an object is in motion.
No, static friction is generally stronger than kinetic friction.