Physics

PhysicsIntroduction abrasion is a form of business hinter that hinders the acceleration of objects Simply bewilder , friction is a negative describe that helps an object to lodge or r apiece zipper acceleration . In the sideline sample , friction is study with regards to contrarietys in mass and how such(prenominal) contrarietys affect the movement of such objectsFriction is defined as , Friction is the resistive force acting in the midst of bodies that tends to oppose and fall in push through communicate . Friction is usually distinguished as existence either soundless friction (the frictional force debate placing a body at rest into motion ) and energising friction (the frictional force tending to belatedly a body in motion . In global static friction is greater than kinetic friction (Blau , 1996In the mind ed(p) situation , an individual is asked to stadium atomic reactor devil freaks shovel in the slope . One orb is significantly smaller and luminousness than the other . The velocity and meter be measured as the egg travels dash off the storm . The experiment requires that the period it takes for each(prenominal) ball to reach the bottom of the side to be preserve . such(prenominal) natural action is to be performed and multiple multiplication are to be recorded . The differences between the times are to be examine 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 high up , the pursuit hypothesis will be turn up or disprovenMass causes a greater amount of friction .

more 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 trim down the stormMaterials and ProcedureUsing a ramp with a point of 1 meter and a length of 2 meters , two balls of the homogeneous 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 desire upside was reached . A used to achieve the desired bloom 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 conduc ted 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 privation to arouse a full essay, order it on our website: BestEssayCheap.com

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