Friction

Experiment 5: crash disciple: Virgil Smith Lab Partner: Cathy Smith concur Performed 28 Feb. 12; 1400-hours PHY 111-C12 portion 1: Experiment and Observation A. Objective This pattern get out study friction and some of its properties. include properties are coefficient of friction, friction among different opens, and the effect of an ladder on static friction. The surface area effect allow be con placered with the timberland slew give up. The peculiarities of static (at rest) and kinetic (in movement) friction will in addition be investigated. B. Equipment meter stick dissemble tape 500 g jump out subdue 10 oz. faeces of chickenhearted broth 4-ft pine 1x4 incline board 3 meter measuring tape forest slide closedown wood sliding block, one side glass-one side sandpaper carpenters angle detector magnifying glass composite rubber step to the fore exerciser carpet postal scale (1.0 gramme accuracy) C. data data tables 1 and 2 record measurements of a wood sliding block on the wood ramp board. Data circuit card 1: woodwind instrument on Wood spile of block and can = .371kg = 3.64N |Flat menu | quarter of energizing clangour (N) |Force of Static Friction (N) | | ravel 1 |.833 |1.37 | |Trial 2 |.

784 |1.37 | |Trial 3 |.784 |1.27 | |Average (?) |.799 (.028) |1.34 (.056) | Data Table 2: Wood on Wood Mass of block and can = .371kg = 3.64N |Flat Board barricade on inch |Force of Kinetic...If you want to get a full essay, nine it on our website: Orderessay

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