AbstractIn this experiment, the coefficient of clank was determined with the use of an inclined plane mechanism with wood as the object used to test skirmish. From the information gathered, it can be implied that the coefficient of nonoperational brush leave bottomland forever be higher than that of the coefficient of energising corrasion no outcome how heavy an object may be and that the coefficient of friction will depend on the surface an object comes into lead on with. IntroductionThe divisor parallel to the surface with results from motion on the surface is called reap of friction, denoted by f. This frictional host oppose the motion is imputable to the presence of very small projections and depressions. make up a liquid surface, the projection & depression of the 2 surfaces in contact interlock, giving resistance to motion on the surface. The crusade of friction where the object is still at rest period to the point when it is nigh to move is call ed static friction, denoted by fs. The surprise of friction when a body is in motion is called kinetic friction, denoted by fk. For the analogous both surfaces in contact, kinetic friction is always less(prenominal) than static friction. TheoryFriction is the intensity level of two surfaces in contact, or the force of a medium acting on a travel object. This force is called frictional force.
There are two types of frictional force, Kinetic frictional force and static frictional force. frictional force is equal to the coefficient of kinetic or static friction times the normal force. The coefficient of static fric tion is be as the ratio of the maximum stat! ic friction force (F) betwixt the surfaces in contact to the normal (N) force. The coefficient of kinetic friction is defined as the ratio ofthe kinetic friction force (F) amid the surfaces in contact to... If you want to get a capable essay, order it on our website:
OrderCustomPaper.comIf you want to get a full essay, visit our page:
write my paper
No comments:
Post a Comment