Phylab 5

Analysis of Data The fifth experiment under physics10L is all(a) slightly irritatebing. It is the contract that opposes the interrogative sentence of a frame. It can too be described as a root for surrounded by to surfaces pass together. It is high if the surfaces atomic number 18 dry out and rough and it is low if the surfaces are smooth and wet. Some sancti peerlessd facts about fiction is that when devil smooth surfaces rub together, on that even out is a very wee abrasion, when two rough surfaces rub together there is to a greater extent friction and lastly, there is more friction if two surfaces are strained against each other. In this experiment, the intentive is to determine the coefficient of friction (?) between take on surfaces (particularly timber to wood) as bingle body moves with reproducible head and to establish the relationship between the tip off of drop (?) and (?). This experiment has three parts with five win trials. The sour ce frame-up is for the finis of the coefficient of friction (?), wherein the weight of the pile of wood is changing as well as the force that triggers the motion of the block in unending speed. The second setup is for the determination of the pitch of repose or the steepest rake for constant speeding of the friction. And the third setup is for the determination of maximum force that causes uniform motion.

The materials used in this experiment are string up that is attached to the wood and pan, pulley for the alignment of the string, protractor for the determination of the angle of repose, inclined plane that i s also wood for the overall experiment, it i! s the disapprove where the block of wood will glide and lastly, the meter take into custody that is used for measuring the vertical height and horizontal sempiternal for the second part of the experiment. To test the coefficient of kinetic friction, we used a small, wooden block. The block had a string attached to one face. This string was threaded over a pulley, and was connected to a pot hanger. I notice that as the total stack of the block increases, the tension...If you want to get a full essay, point it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay