Labreport

Lab report Project: How can we stop safely? by 2Y TTO Maartens College understand: May 17, 2006 Class: Science teacher: Mr. Van Hees Table of circumscribe 1.Table of contents2 2.Introduction2 What is clangor?2 orientate 3 3.Hypothesis3 Our hypothesis3 Our shoes 3 4.Materials4 Our clobbers4 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 result 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 push back that resists the move hastend by another(prenominal) force on an object. The requirement for friction is that the object essential be in cont act with another object or material and an external force must be applied on the object in an crusade to move it. The type of drift determines the different types of friction, which ar 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 inclination 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, building and weight of the object it is resisting against. That is why at that place are diff! erent types of friction. This lab was entirely roughly friction. Because the channelize header 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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