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How does the coefficient of friction depend upon the normal force between the surfaces in contact?
-- The friction force changes, and is directly proportional to the normal force. -- The coefficient of friction doesn't change. It is the proportionality constant in the first statement.
When you are running on a road you are acted upon by frictional force of the road.Is there another force of friction acting on you?
When you are running on a road ,you are acted upon by frictional force of the road.Is there another force of friction acting on you ? name and explain
Friction between sliding surfaces is dependent upon the?
Normal force. :)
What do motion depend on?
There are three things that motion depends upon. The first is the mass of the object that is to be set into motion. The second is the strength of the friction that is going up against the object. The third is the strength of the gravity that is pulling upon the object.
What is required to get a stationary object moving?
An outside force is needed. If friction comes into play (which it likely will), the magnitude of the applied force must be greater than the force of friction acting upon the object in order for the object to move. FYI, the force of friction is equal to the coefficient of static friction times the normal force (equal to the weight of the object).
How does the coefficient of friction depend upon the normal force between the surfaces in contact?
-- The friction force changes, and is directly proportional to the normal force. -- The coefficient of friction doesn't change. It is the proportionality constant in the first statement.
When you are running on a road you are acted upon by frictional force of the road.Is there another force of friction acting on you?
When you are running on a road ,you are acted upon by frictional force of the road.Is there another force of friction acting on you ? name and explain
What is the force called when one surface exerts on another when the two rub against each other?
Friction makes things (like soles) rub away
What are 2 things upon which amount of gravitational force between 2 objects depend?
The 2 masses and the distance between them.
Friction between sliding surfaces is dependent upon the?
Normal force. :)
What do motion depend on?
There are three things that motion depends upon. The first is the mass of the object that is to be set into motion. The second is the strength of the friction that is going up against the object. The third is the strength of the gravity that is pulling upon the object.
What is is the force that rubs things away?
Magnets produce forces that act upon each other that are called attraction and repulsion. When two things rub against each other is called friction.
What is required to get a stationary object moving?
An outside force is needed. If friction comes into play (which it likely will), the magnitude of the applied force must be greater than the force of friction acting upon the object in order for the object to move. FYI, the force of friction is equal to the coefficient of static friction times the normal force (equal to the weight of the object).
What are the size of an electric force depends upon which two things?
the size of an electric force depends upon which two things?
Two forces that don't depend upon physical contact?
gravitational force and magnetic force
Do living things depend upon nonliving things?
The oxygen molecule, theoretically, does not live. We depend on it. So yes.
What is an object's resistance in speed or direction until an outside force is acted upon it?
friction
