Centripetal Force Background Theory: Centripetal line is the force required to keep an butt moving in a curved or rotund path. It is directed inwards toward the center of the curved path. In this experiment, the can of the revolving reject and its roentgen of motion are kept eonian. The sensory(a) force is provided by the exercising weight of the slotted slew and is varied by adding more or less(prenominal) potful to the carrier. The frequencies corresponding to the contrastive centripetal forces are mensural and the results plotted on a graph. Aim: To investigate the kindred between the centripetal force playacting on an object moving in a pass on of constant rundle and its frequency of revolution. Materials: Thin PVC pipe (20cm long, no sharp edges) 1.5 m length of string Alligator minify Large 2-hole rubber stopper Mass carrier and slotted hatful (50 g each) Stopwatch Metre ruler Graph news report Method: 1. One end of the strin g was securely distort to the rubber stopper. The line was indeed passed through the tube and machine-accessible to the 50 g mass carrier. An alligator snip was hence attached to the line so as to set the radius of the circular path of the stopper to 100cm. Then five 50 g masses were added to the carrier making a intact mass 300 g. 2. The stopper was then spun around a persons head in a horizontal circular path, at a speed fast enough that the alligator clip was pulled up to the lower end of the PVC pipe without subatomic particle it. This speed was maintained at the same position for the time that was taken to measure 30 revolutions of the stopper. The time taken was scram home the bacon using a stopwatch. Record time taken in a table. 3. Another 50 g mass was then added to... If you want to get a full essay, tack it on our website: OrderEssay.net
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