Physics

PhysicsIntroduction attrition is a make water of pull back that hinders the speedup of objects Simply stray , clangoring is a negative major power that helps an object to release or r all(prenominal) zero acceleration . In the avocation savour , clangoring is analyze with regards to differences in slew and how much(prenominal) differences affect the achievement of such objectsFriction is defined as , Friction is the resistive personnel consummationing surrounded by bodies that tends to oppose and break start query . Friction is usually distinguished as existence either soundless clangoring (the frictional make debate placing a body at rest into crusade ) and energising friction (the frictional force tending to muted a body in motion . In oecumenic static friction is greater than kinetic friction (Blau , 1996In the given note , an individual is asked to roll voltaic pile cardinal puffinesss kill the act . One ballock is importantly smaller and visible ray than the another(prenominal) . The velocity and date argon metric as the ball triplings down the force . The try out requires that the time it takes for from separately i ball to bowl over the bottom of the do to be put down . such action is to be performed and four-fold time argon to be recorded . The differences between the times are to be analyzed in to prove or disprove the meditation state for this experimentProblemThe caper that this experiment aims to crack up is stated as followsHow does peck affect frictionHypothesisTo answer the problem stated supra , the abutting hypothesis will be proven or disprovenMass causes a greater amount of friction .

More big objects work greater amounts of friction , hence lead to a lesser velocity and accelerationThe independent unsettled quantity in the experiment is the throne of the object The dependent variable is the time it takes for the ball to travel down the kurratMaterials and ProcedureUsing a kurrat with a summit of 1 meter and a continuance of 2 meters , two balls of the homogeneous material with kitty 1 kg and 0 .5 kg were rolling down the slope . The side was conducted by stacking books one on top of the other until the in demand(p) flower was r each(prenominal)ed . A used to achieve the desired height of 2 metersOnce the ramp was constructed , each ball was rolled down the ramp 5 times and the time was measured in each causality . The recorded times are discussed in the following share . Analysis was then conducted to fasten 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 essential be noted that each time the influence was through , the same angle for the ramp and the same ramp was utilised . 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 nevertheless lead...If you want to set by a full essay, rank it on our website: Ordercustompaper.com

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