0
Is kinetic friction the one that must be overcome in order to start something moving?
Wiki User
∙ 14y ago
static
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
How is static friction and kinetic friction differ from each other?
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.
Static friction is the force that must be overcome in order to start something moving?
that is true
What is static friction and kinetic friction?
Static friction is the friction between two objects that are not moving relative to each other (eg: a desk on the floor not moving), kinetic friction is the friction between two objects that are moving relative to each other (eg: a desk sliding on the floor)
It is generally easier to push an object once it is moving than when you are getting it started this is because?
When an object is at rest, static friction is acting on it. But once it is overcome, the object moves comparatively easier due to the fact that the moving objects face kinetic friction which is always less than static friction. +++ It's not the friction you have to overcome, but its inertia, proportional to its mass. Think of an astronaut servicing something on the outside of the International Space Station. There is no friction acting on him, he is weightless and both he and spaceship are moving together through space at great speed; , but he still has mass so to move himself along the hull he still needs to push against it to overcome his inertia.
What is the kinetic?
The theory that states that all atoms are constantly moving
What is friction what causes it and wahat does it do?
Friction is a force that acts on all touching objects. Friction is caused by the roughness of on object. Even if an object feels smooth to the touch, it will never be perfectly smooth because there will always be microscopically small peaks and valleys at the atomic level. What friction does is essentially try to prevent an object from moving or continue moving. There are two types of friction, static and kinetic. Static friction must be overcome to get something moving, kinetic friction must be overcome to keep something moving. They both have values that depend on the two surfaces touching and are referred to as the coefficient of their respective term. Note: the coefficient of static friction is always higher than that of kinetic for the same two materials.
How is static friction and kinetic friction differ from each other?
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.
Of the two forms of friction you studied friction is the one that must be overcome in order to start something moving?
static
Static friction is the force that must be overcome in order to start something moving?
that is true
When a body slides over a surface the kinetic friction and static friction related as?
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.
What is static friction and kinetic friction?
Static friction is the friction between two objects that are not moving relative to each other (eg: a desk on the floor not moving), kinetic friction is the friction between two objects that are moving relative to each other (eg: a desk sliding on the floor)
It is generally easier to push an object once it is moving than when you are getting it started this is because?
When an object is at rest, static friction is acting on it. But once it is overcome, the object moves comparatively easier due to the fact that the moving objects face kinetic friction which is always less than static friction. +++ It's not the friction you have to overcome, but its inertia, proportional to its mass. Think of an astronaut servicing something on the outside of the International Space Station. There is no friction acting on him, he is weightless and both he and spaceship are moving together through space at great speed; , but he still has mass so to move himself along the hull he still needs to push against it to overcome his inertia.
What is sliding kinetic friction?
Sliding kinetic friction is when two moving (kinetic) objects rub (slide) against each other, creating friction. Sliding friction creates heat, unlike rolling or fluid friction.
What is the kinetic?
The theory that states that all atoms are constantly moving
What kind of friction must you overcome to get an object to start moving?
Static Friction
Diference between static and kinetic friction?
the static friction is the force of friction that keep an object at rest from movie and kinetic friction is the force of friction that tries to start a moving object
The force you have to overcome to start an object moving is .?
I have to guess either gravity or friction.If by that you mean a force that opposes the start of motion, then your force would be static friction.Static friction only occurs before an object starts moving, as opposed to kinetic friction which occurs when the objects is moving or sliding. The equation for static friction is: Ff = (coefficient of static friction) * FNInertia
