来自苏志勋的问题
实验目标和原理是什么?Atwood’sMachineAclassicexperimentinphysicsistheAtwood’smachine:Twomassesoneithersideofapulleyconnectedbyalightstring.Whenreleased,theheaviermasswillacceleratedownwardwhilethelighterone
实验目标和原理是什么?
Atwood’sMachine
AclassicexperimentinphysicsistheAtwood’smachine:Twomassesoneithersideofapulleyconnectedbyalightstring.Whenreleased,theheaviermasswillacceleratedownwardwhilethelighteroneacceleratesupwardatthesamerate.Theaccelerationdependsonthedifferenceinthetwomassesaswellasthetotalmass.
Inthislab,youwilldeterminetherelationshipbetweenthetwofactorswhichinfluencetheaccelerationofanAtwood’smachineusingaPhotogateformeasuringacceleration.
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2020-10-09 19:54