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Describe Galileo’s experiment of inclined plane regarding motion. |
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Answer» Solution :Tostudymotionof objectinclined planeGalileoperformedtwoexperiment. FirstExperiment.  Asshowninfigurehearangedtwo l planeatsameinclination andallowedsphericalobjectto movealonginclinefollowingwerehisobservation (i)A spheremovingdownainclinehasincrease. (II)Forspheremovingupwardon inclinehasintermediateconditionfrom thisgalileoaccelerationor retardation. Heconcludedthatbodywillcontinuemotionwithconstantvelocity. SecondExperiment Asshownin figuretwoplanewithsomeslopeare CONSIDERED  WHENA body isallowedfromrestto moveonthe slopwitsvelocityincreaseand onoppositeslopeits velocitydecreases. Inidealconditionwhenthere is thenofrictionheight . Whenslopeof secondplaneis keptfirstslopetoattainsimilarheightballtocovermoredistance. Inpractisecontinousmotion of BALLIS notpossiblebutaftercoveringsomedistanceballforcewhichcannotbetotallyeliminated . |
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