Physics

PhysicsIntroduction attrition is a form of pull back that hinders the acceleration of objects Simply stray , friction is a negative force that helps an object to release or r all(prenominal) zero acceleration . In the avocation sample , friction is analyzed with regards to differences in mass and how much(prenominal) differences affect the movement of such objectsFriction is defined as , Friction is the resistive force acting surrounded by bodies that tends to oppose and break out query . Friction is usually distinguished as being either static friction (the frictional force opposing placing a body at rest into motion ) and kinetic friction (the frictional force tending to muted a body in motion . In oecumenic static friction is greater than kinetic friction (Blau , 1996In the given situation , an individual is asked to roll plenty cardinal puffinesss kill the act . One ball is significantly smaller and visible radiation than the other . The velocity and time argon measured as the ball travels down the force . The experiment requires that the time it takes for from each one ball to reach 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 stated for this experimentProblemThe problem that this experiment aims to resolve is stated as followsHow does mass affect frictionHypothesisTo answer the problem stated supra , the adjacent hypothesis will be proven or disprovenMass causes a greater amount of friction .

More big 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 down the rampMaterials and ProcedureUsing a ramp with a summit 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 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 occasion . The recorded times are discussed in the following section . 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 must be noted that each time the influence 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 want to set forth a full essay, order it on our website: Ordercustompaper.com

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