Labreport

Lab report Project: How can we stop safely? by 2Y TTO Maartens College understand: May 17, 2006 Class: Science instructor: Mr. Van Hees Table of circumscribe 1.Table of contents2 2.Introduction2 What is clangor?2 level 3 3.Hypothesis3 Our hypothesis3 Our shoes 3 4.Materials4 Our genuines4 5.Method4 This is our method4 6.Data and results5 Our info in a table5 Explanation of table5 7.Conclusion6 Our goal6 8.Evaluation6 Our evalution6 Are we satisfied with how our experiment worked out?6 What could we have through better?6 And how?7 What give we do next time?7 9.Sources7 Books7 profits sites7 other(a) sources of information7 What is friction? Resistive Force of attrition by Ron Kurtus (revised 6 January 2006) Friction is a draw in that resists the move constructd by another(prenominal) force on an object. The requirement for friction is that the object essential be in conta ct with another object or material and an external force must be applied on the object in an crusade to move it. The type of deed determines the different types of friction, which atomic number 18 sliding, curl and fluid friction.

If the object does not move, the friction is considered static. If the force is adapted to move the object, the friction is called kinetic. The cause of friction is a combining of surface roughness, molecular hamper and deformation effects. (See sources) In sincere words, this piece says that friction is a resistive force (works against the directionof movement). It of course of action depends on the shape, twist and weight of the object it is resist ing against. That is why at that place are ! different types of friction. This lab was entirely intimately friction. Because the channelize straits was: How does the sole of my shoe help me stop? So this was about the structure and material of the object. The rougher the sole, the faster itll make you stop. Aim We are going to find out if our...If you want to disturb a full essay, order it on our website: OrderEssay.net

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