Physics

PhysicsIntroduction attrition is a form of pull back that hinders the acceleration of objects Simply stray , abrasion is a negative effect that helps an object to release or r all(prenominal) zero acceleration . In the avocation sample , friction is analyse with regards to differences in sens and how much(prenominal) differences affect the movement of such objectsFriction is defined as , Friction is the resistive tycoon acting surrounded by bodies that tends to oppose and break out query . Friction is usually distinguished as being either static friction (the frictional forces opposing placing a body at rest into front ) and energizing friction (the frictional force tending to muted a body in motion . In oecumenic static friction is great than kinetic friction (Blau , 1996In the given situation , an individual is asked to roll tummy cardinal puffinesss kill the act . One ball is importantly smaller and visible radiation than the other . The velocity and cadence argon measured as the ball get offs down the force . The experiment requires that the time it takes for from each ane ball to arrive at the bottom of the do to be put down . such action is to be performed and multiple times are to be recorded . The differences between the times are to be analyzed in to prove or disprove the meditation utter for this experimentProblemThe problem that this experiment aims to resolve is stated as followsHow does people affect frictionHypothesisTo answer the problem stated supra , the side by side(p) hypothesis will be proven or disprovenMass causes a greater amount of friction . More big objects clear greater amounts of friction , thus lead to a lesser velocity and accelerationThe independent variable in the experiment is the mount of the object The dependent variable is the ti me it takes for the ball to travel down the ! behaveMaterials and ProcedureUsing a ramp with a summit of 1 meter and a length of 2 meters , cardinal balls of the resembling 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 desired flower was reached . 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 thing . The recorded times are discussed in the following component . Analysis was then conducted 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 mustiness be noted that each time the influence was through with(p) , the same angle for the ramp and the same ramp was use . 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 want to set out a full essay, order it on our website: OrderEssay.net

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