What Is Frictional Force?

Answer

Friction is resistance of solid surfaces. layers and material elements. Frictional force is the mass of an object, acceleration due to gravity.
Q&A Related to "What Is Frictional Force"
 Frictional force is the force that resists the lateral motion of different solid surfaces, material elements, and fluid layers that move against one another. http://answers.ask.com/Science/Physics/what_is_fri...
 1. Calculate the normal force on the object using the formula N = mg. Let m refer to the mass of the object and g refer to the gravitational constant. In Earth's gravity, g = 9.8 http://www.ehow.com/how_6454395_calculate-force-fr...
 Frictional force arises due to irregularities present on the surfaces in contact. Even if the surfaces in contact appear smooth to naked eye, but at microscopic level their unevenness http://wiki.answers.com/Q/What_causes_the_friction...
 In meteorology, the roughness and irregularity of the earth's surface which reduces wind speeds. The friction layer, where this effect is strongest, roughly comprises the lowest 100& http://www.answers.com/topic/frictional-force-1
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Friction force is the force that is the resistance of the relative motion on surfaces that are solid. These can come in several types. Examples of friction forces ...
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