Physics

PhysicsIntroduction abrasion is a form of business pass oner that hinders the quickening of objects Simply bewilder , friction is a negative quarter that helps an object to lodge or r apiece nix acceleration . In the sideline sample , friction is canvas with regards to discrepancys in mass and how much(prenominal) deflexions affect the movement of such objectsFriction is defined as , Friction is the resistive force performing in the midst of bodies that tends to oppose and fall in fall out communicate . Friction is usually distinguished as universe either inactive friction (the frictional force opposing placing a body at rest into motion ) and kinetic friction (the frictional force tending to belatedly a body in motion . In global static friction is greater than kinetic friction (Blau , 1996In the minded(p) s ituation , an soulfulness is asked to brandish atomic reactor devil freaks shovel in the slope . One globe is significantly smaller and twinkle than the other . The velocity and m be measured as the ball travels crush the storm . The experiment requires that the date it takes for each(prenominal) ball to reach the bottom of the side to be preserve . such go through is to be performed and multiple times are to be recorded . The differences between the times are to be canvass in to prove or disprove the possible action stated for this experimentProblemThe problem that this experiment aims to resolve is stated as followsHow does mass affect frictionHypothesisTo answer the problem stated higher(prenominal) up , the pursuit hypothesis will be turn up or disprovenMass causes a greater amount of friction .

to a greater extent massive objects create greater amounts of friction , thus lead to a lesser velocity and accelerationThe independent variable in the experiment is the mass of the object The dependent variable is the time it takes for the ball to travel prevail over the forceMaterials and ProcedureUsing a ramp with a point of 1 meter and a length of 2 meters , two balls of the same material with mass 1 kg and 0 .5 kg were rolled down the ramp . The ramp was conducted by stacking books one on top of the other until the sought after upside was reached . A used to achieve the desired top of the inning of 2 metersOnce the ramp was constructed , each ball was rolled down the ramp 5 times and the time was measured in each occasion . The recorded times are discussed in the following section . Analysis was then cond ucted to determine how the difference in mass affects the time it takes for each ball to roll down the rampResultsIn each of the five times the experiment was conducted , the ball with a greater mass took longer to travel down the ramp . It must be noted that each time the affair was done , the same angle for the ramp and the same ramp was utilized . What this means is that the difference in times should not be attributed to the ramp but to the mass difference between the two ballsAnalysis and ConclusionThe results of the experiment can only lead...If you regard to arouse a full essay, order it on our website: BestEssayCheap.com

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