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The passage emphasizes quickly identifying independent versus dependent variables, isolating the requested trial, and reading step-by-step trends to decide whether the final spin rate increases, decreases, or remains steady.",{"@graph":14,"@context":73},[15,34,56],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/exam/","Exam",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/science-warm-up-featuring-act-question-data-representation-and-key-takeaways/528241/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/science-warm-up-featuring-act-question-data-representation-and-key-takeaways/528241.png","ImageObject",300,407,{"name":42,"@type":43},"Maya Linwood","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/vnd.openxmlformats-officedocument.presentationml.presentation","2026-11-11","2026-10-09",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",5,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"What experiment do the students conduct in Science Warm-Up?","Question",{"text":63,"@type":64},"Students approach an empty spinning merry-go-round, run in the shown direction, and jump on the edge. They then record how the final spin rate changes under different conditions.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"Which variables are treated as independent and dependent in the passage?",{"text":68,"@type":64},"Independent variables include the student’s mass and running speed, along with the merry-go-round’s initial spin rate. The dependent variable is the final spin rate (rpm).",{"name":70,"@type":61,"acceptedAnswer":71},"How should a student analyze Trial 5 in the question?",{"text":72,"@type":64},"Focus on Trial 5 only, track how the final spin rate changes as speed varies, and determine whether it increases, decreases, or follows a mixed trend across the listed values.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},528241,1791827077,{"code":4,"msg":82,"data":83},"success",[84,88,92,95,99,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":89,"show_sort_weight":90,"slug":91},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":93,"slug":94},70,"exam",{"id":55,"doc_module":4,"doc_module_name":25,"category_name":96,"show_sort_weight":97,"slug":98},"Comic",60,"comic",{"id":100,"doc_module":4,"doc_module_name":25,"category_name":101,"show_sort_weight":102,"slug":103},6,"Technology",50,"technology",{"id":105,"doc_module":4,"doc_module_name":25,"category_name":106,"show_sort_weight":107,"slug":108},7,"Healthcare",40,"healthcare",{"id":110,"doc_module":4,"doc_module_name":25,"category_name":111,"show_sort_weight":112,"slug":113},8,"Research & Report",30,"research-report",{"id":115,"doc_module":4,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},9,"Religion & Spirituality",20,"religion-spirituality",{"id":117,"doc_module":4,"doc_module_name":25,"category_name":120,"show_sort_weight":117,"slug":121},"World Cup","world-cup",{"id":123,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":123,"slug":125},10,"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":55,"slug":129},19,"General","general",{"code":4,"msg":82,"data":131},{"doc_id":79,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":33,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":55,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":110,"language":139,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":12,"update_tm":143,"read_time":117,"preview_page_count":4},962084928432,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","Science Warm-Up\n[Class Name] [Teacher name]\nFeaturing a real ACT question!\nData Representation\nStudents conducted an experiment to see how jumping on a merry-go-round affects how fast it spins. In each case an empty spinning merry-go-round was approached by a student who ran in the direction shown in Figure 1 and then jumped on the edge. Several trials, each consisting of three runs, were performed using students of different masses running at different speeds, and different initial spin rates for the merry-go-round, given in revolutions per minute (rpm). The results are shown in Table 1.\nFigure 1 adapted from Richard Wolfson and Jay M. Pasachoff, Physics: Extended with Modern Physics. ©1989 by Scott, Foresman/Little, Brown Higher Education.\nFigure 1\nTable 1\nTrial\nMass of student (kg)\nSpeed of student (m/sec)\nInitial spin rate (rpm)\nFinal spin rate (rpm)\n1\n30\n1.00\n10\n9.54\n30\n1.36\n10\n10.00\n30\n2.00\n10\n10.82\n2\n20\n1.00\n10\n9.67\n30\n1.00\n10\n9.54\n40\n1.00\n10\n9.42\nScience Warm-Up: Passage\nFigure 1 adapted from Richard Wolfson and Jay M. Pasachoff, Physics: Extended with Modern Physics. ©1989 by Scott, Foresman/Little, Brown Higher Education.\nFigure 1\nStudents conducted an experiment to see how jumping on a merry-go-round affects how fast it spins. In each case an empty spinning merry-go-round was approached by a student who ran in the direction shown in Figure 1 and then jumped on the edge. Several trials, each consisting of three runs, were performed using students of different masses running at different speeds, and different initial spin rates for the merry-go-round, given in revolutions per minute (rpm). The results are shown in Table 1.\nScience Warm-Up: Passage\nTable 1\nTrial\nMass of student (kg)\nSpeed of student (m/sec)\nInitial spin rate (rpm)\nFinal spin rate (rpm)\n1\n30\n1.00\n10\n9.54\n30\n1.36\n10\n10.00\n30\n2.00\n10\n10.82\n2\n20\n1.00\n10\n9.67\n30\n1.00\n10\n9.54\n40\n1.00\n10\n9.42\n3\n20\n1.36\n10\n10.00\n30\n1.36\n10\n10.00\n40\n1.36\n10\n10.00\n4\n20\n3.00\n10\n11.50\n30\n3.00\n10\n12.10\n40\n3.00\n10\n12.70\nScience Warm-Up: Passage\nTable 1\nTrial\nMass of student (kg)\nSpeed of student (m/sec)\nInitial spin rate (rpm)\nFinal spin rate (rpm)\n5\n30\n0.50\n5\n4.77\n30\n0.68\n5\n5.00\n30\n1.00\n5\n5.41\n6\n20\n0.50\n5\n4.84\n30\n0.50\n5\n4.77\n40\n0.50\n5\n4.70\n7\n20\n0.68\n5\n5.00\n30\n0.68\n5\n5.00\n40\n0.68\n5\n5.00\n8\n20\n3.00\n5\n7.10\n30\n3.00\n5\n7.97\n40\n3.00\n5\n8.74\nIV:\nDV:\nmass of student (kg),speed of student (m/sec),initial spin rate (rpm)\nfinal spin rate (rpm)\nScience Warm-Up: Passage\ndecreased only.\nincreased only.\nincreased, then decreased.\nremained the same.\nF.\nG.\nH.\nJ.\nIn Trial 5, as the students’ speed increased, the final spin rate:\nTable 1\nTrial\n-\nSpeed of student (m/sec)\n-\nFinal spin rate (rpm)\n5\n-\n0.50\n-\n4.77\n-\n0.68\n-\n5.00\n-\n1.00\n-\n5.41\n6\n-\n0.50\n-\n4.84\n-\n0.50\n-\n4.77\n-\n0.50\n-\n4.70\n7\n-\n0.68\n-\n5.00\n-\n0.68\n-\n5.00\n-\n0.68\n-\n5.00\n8\n-\n3.00\n-\n7.10\n-\n3.00\n-\n7.97\n-\n3.00\n-\n8.74\nScience Warm-Up: Question\n7\nScience Warm-Up\nKey Takeaways\nIdentify Variables Quickly: Distinguish independent variables (like speed and mass) from dependent variables (like final spin rate).\nIsolate Relevant Trials: Focus only on the requested trial (e.g., Trial 5) to analyze specific trends without getting distracted.\nTrack Step-by-Step Trends: Observe if values increase or decrease sequentially to determine direct relationships.\nFor more real ACT practice, visit act.org","cbCair1MqjlQoMGu","https://ap.wps.com/l/cbCair1MqjlQoMGu","pptx",7713861,"English","# Data Representation\n## Figure 1 and Table 1 Experiment Setup\n## Key Takeaways","[{\"question\":\"What experiment do the students conduct in Science Warm-Up?\",\"answer\":\"Students approach an empty spinning merry-go-round, run in the shown direction, and jump on the edge. They then record how the final spin rate changes under different conditions.\"},{\"question\":\"Which variables are treated as independent and dependent in the passage?\",\"answer\":\"Independent variables include the student’s mass and running speed, along with the merry-go-round’s initial spin rate. The dependent variable is the final spin rate (rpm).\"},{\"question\":\"How should a student analyze Trial 5 in the question?\",\"answer\":\"Focus on Trial 5 only, track how the final spin rate changes as speed varies, and determine whether it increases, decreases, or follows a mixed trend across the listed values.\"}]","Science Warm-Up - Featuring ACT Question - Data Representation and Key Takeaways | PPTX",1791518245]