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Gizmo Student Exploration: Free-Fall Laboratory, (A Grade), Questions and Answers, All Correct Study Guide, Download to Score A $15.99   Add to cart

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Gizmo Student Exploration: Free-Fall Laboratory, (A Grade), Questions and Answers, All Correct Study Guide, Download to Score A

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Gizmo Student Exploration: Free-Fall Laboratory, (A Grade), Questions and Answers, All Correct Study Guide, Download to Score A 1. Suppose you dropped a feather and a hammer at the same time. Which object would hit the ground first? Hammer 2. Imagine repeating the experiment in an airless tube, or ...

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  • September 3, 2024
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  • Gizmo Student Exploration: Free-Fall Laboratory, (
  • Gizmo Student Exploration: Free-Fall Laboratory, (
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Gizmo Student Exploration: Free-Fall Laboratory,
t t t t


(A Grade), Questions and Answers, All Correct
t t t t t t t


Study Guide t t




Student tExploration: tFree-Fall tLaboratory

Vocabulary: tacceleration, tair tresistance, tfree tfall, tinstantaneous tvelocity, tterminal
tvelocity,tvelocity, tvacuum



Prior tKnowledge tQuestions t(Do tthese tBEFORE tusing tthe tGizmo.)

1. Suppose tyou tdropped ta tfeather tand ta thammer tat tthe tsame ttime. tWhich tobject twould

thit tthetground tfirst? tA thammer, tbecause tthe tfeather twould tbe taffected tby tair tresistance.


2. Imagine trepeating tthe texperiment tin tan tairless ttube, tor tvacuum. tWould tthis tchange tthe

result? tIf tso, thow? tThey’d thit tthe tground tat tthe tsame ttime tbecause tno tair tequals

tno tairtresistance.



Gizmo tWarm-up
The tFree-Fall tLaboratory tGizmo™ tallows tyou tto tmeasure tthe tmotion tof
tan tobject tin tfree tfall. tOn tthe tCONTROLS tpane tcheck tthat tthe
tShuttlecock tis tselected, tthe tInitial theight tis t3 tmeters, tand tthe
t Atmosphere tis t Air.


1. Click tPlay t( t t t t t t ) tto trelease tthe tshuttlecock. tHow tlong tdoes tit


ttaketto tfall tto tthe tbottom? t0.90 tseconds



2. Select tthe tGRAPH ttab. tThe tbox tlabeled th t(m) tshould tbe
tchecked,tdisplaying ta tgraph tof theight tvs. ttime. tWhat tdoes tthis
tgraph tshow?



Gizmo Student Exploration: Free-Fall Laboratory,
t t t t


(A Grade), Questions and Answers, All Correct
t t t t t t t


Study Guide t t

, Gizmo Student Exploration: Free-Fall Laboratory,
t t t t


(A Grade), Questions and Answers, All Correct
t t t t t t t


Study Guide t t




It tstarts tat t3 tand tcurves tdown tto t0 taround t0.75.


3. Turn ton tthe tv t(m/s) tbox tto tsee ta tgraph tof tvelocity tvs. ttime.
tVelocity tistthe tspeed tand tdirection tof tthe tobject. tVelocity tis talso
treferred tto tas tinstantaneous tvelocity. t Because t the t shuttlecock t is
t falling tdownward, tits tvelocity tis tnegative.


Does tthe tvelocity tstay tconstant tas tthe tobject tdrops? tNo.




Gizmo Student Exploration: Free-Fall Laboratory,
t t t t


(A Grade), Questions and Answers, All Correct
t t t t t t t


Study Guide t t

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