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Describe two ways to change the frictional force between two sold surfaces?
Wiki User
∙ 14y ago
1 . By polishing the surfaces in contact
2 . By lubricating the surfaces in contact with oil or grease .
Wiki User
∙ 14y ago
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How do you change the frictional force between two solid surfaces?
we can reduce it by providing lubrication means using oil between 2 surfaces as lubricant.
What is the frictional force between a tire and a road?
the energy to change the shape of the tire were it is crunched is a type of drage
How does frictional force vary with change in roughness of the surfaces?
More friction is produced on a hard surface than on a smooth surface it takes more force and brute strength to push something heavy on a rough surface, because it falls in the cracks. On a smooth surface you are just sliding across a surface.
What are the three forces can cause an object to change?
the answer is frictional force elotromagnetic force gravitational force
What three forces cause an object to change its motion?
The three forces that causes an object to change its motion are the gravitational force, the normal force and the frictional force.
How do you change the frictional force between two solid surfaces?
we can reduce it by providing lubrication means using oil between 2 surfaces as lubricant.
What is the frictional force between a tire and a road?
the energy to change the shape of the tire were it is crunched is a type of drage
How does frictional force vary with change in roughness of the surfaces?
More friction is produced on a hard surface than on a smooth surface it takes more force and brute strength to push something heavy on a rough surface, because it falls in the cracks. On a smooth surface you are just sliding across a surface.
What are the three forces can cause an object to change?
the answer is frictional force elotromagnetic force gravitational force
What are the four types of unemployment and how do they change over the business cycle?
Cyclical, frictional, structural and classical.
How does the surfaces of the Earth change?
by eroison
How is a ratio used to describe change?
It represents an association between two values numerically.
If normal force is dobledwhat happens to friction?
Frictional force gets doubled. But coefficient of friction does not change
What are some of the differences between conventional aircraft and stealth aircraft?
The geometry of the surfaces (to change the reflection), the materials of the surfaces (to absorb radar), the exhaust is cooled to reduce heat signature, anything that reduces the heat and radar signature of the platform
What is the differences between chemical and physical change?
A chemical change involves a change in a substance's chemical properties (characteristics that describe how it interacts with other substances).A physical change involves a change in a substance's physical properties(characteristics that describe certain features one can see with their 5 senses).
What three forces cause an object to change its motion?
The three forces that causes an object to change its motion are the gravitational force, the normal force and the frictional force.
Do the four processes that change the surface of terrestrial planets change the surfaces of asteroids?
wieners
