Objective: Determine the acceleration of a falling object.
In free fall the distance fallen h is proportional to the square of the time t taken to fall that distance. The coefficient of that proportionality can be used to calculate the acceleration due to gravity g.
![Experiment: Free Fall (230 V, 50/60 Hz), 8000532 [UE1030300-230], Translational motions](/imagelibrary/UE1030300-230/UE1030300-230_01_Experiment-Free-Fall-230-V-5060-Hz.jpg)
![Experiment: Free Fall (230 V, 50/60 Hz), 8000532 [UE1030300-230], Translational motions](/thumblibrary/UE1030300-230/UE1030300-230_01_1200_1200_Experiment-Free-Fall-230-V-5060-Hz.jpg)
![Free Fall Apparatus -
to determine the gravitational constant g, 1000738 [U8400830], 자유낙하](/thumblibrary/U8400830/U8400830_01_140_140_Free-Fall-Apparatus-to-determine-the-gravitational-constant-g.jpg)
![Millisecond Counter (230 V, 50/60 Hz), 1012832 [U8533370-230], 디지털 카운터](/thumblibrary/U8533370-230/U8533370-230_01_140_140_Millisecond-Counter-230-V-5060-Hz.jpg)
![Set of Three Safety Experiment Leads for Free Fall Apparatus, 1002848 [U13811], 실험용 유도전극 및 케이블](/thumblibrary/U13811/U13811_01_140_140_Set-of-Three-Safety-Experiment-Leads-for-Free-Fall-Apparatus.jpg)
![Tripod Stand 150 mm, 1002835 [U13270], 베이스](/thumblibrary/U13270/U13270_01_140_140_Tripod-Stand-150-mm.jpg)
![Clamp with Hook, 1002828 [U13252], 클램프](/thumblibrary/U13252/U13252_01_140_140_Clamp-with-Hook.jpg)
![Photo Gate, 1000563 [U11365], 물리학 센서](/thumblibrary/U11365/U11365_01_140_140_Photo-Gate.jpg)
![Barrel Foot, 1 kg, 1002834 [U13265], 베이스](/thumblibrary/U13265/U13265_01_140_140_Barrel-Foot-1-kg.jpg)
![Stainless Steel Rod 1000 mm, 1002936 [U15004], 막대](/thumblibrary/U15004/U15004_01_140_140_Stainless-Steel-Rod-1000-mm.jpg)
![Pocket Measuring Tape, 2 m, 1002603 [U10073], 길이 측정](/thumblibrary/U10073/U10073_01_140_140_Pocket-Measuring-Tape-2-m.jpg)
![Precision Dynamometer 5 N, 1003106 [U20034], 동력계](/thumblibrary/U20034/U20034_01_140_140_Precision-Dynamometer-5-N.jpg)
![Digital Counter (230 V, 50/60 Hz), 1001033 [U8533341-230], 디지털 카운터](/thumblibrary/U8533341-230/U8533341-230_01_140_140_Digital-Counter-230-V-5060-Hz.jpg)
![Vertical Ruler, 1 m, 1000743 [U8401560], 길이 측정](/thumblibrary/U8401560/U8401560_01_140_140_Vertical-Ruler-1-m.jpg)
![Set of Riders for Rulers, 1006494 [U8401570], 길이 측정](/thumblibrary/U8401570/U8401570_01_140_140_Set-of-Riders-for-Rulers.jpg)
![Calipers, 150 mm, 1002601 [U10071], 길이 측정](/thumblibrary/U10071/U10071_01_140_140_Calipers-150-mm.jpg)
![Universal Clamp, 1002830 [U13255], 클램프](/thumblibrary/U13255/U13255_01_140_140_Universal-Clamp.jpg)
![Set of Helical Springs for Hooke‘s Law, 1003376 [U40816], 코일 용수철](/thumblibrary/U40816/U40816_01_140_140_Set-of-Helical-Springs-for-Hooke-s-Law.jpg)
![DC Power Supply, 0-20 V, 0-5 A, 1003312 [U33020-230], 전원](/thumblibrary/U33020-230/U33020-230_01_140_140_DC-Power-Supply-0-20-V-0-5-A.jpg)
![Set of 10 Beakers,600 ml, Tall Form, 1002873 [U14211], 유리](/thumblibrary/U14211/U14211_01_140_140_Set-of-10-Beakers-600-ml-Tall-Form.jpg)
![Laboratory Jack II, 1002941 [U15020], 잭](/thumblibrary/U15020/U15020_01_140_140_Laboratory-Jack-II.jpg)
![Set of Slotted Weights, 20-100 g, 1003226 [U30030], 저울추](/thumblibrary/U30030/U30030_01_140_140_Set-of-Slotted-Weights-20-100-g.jpg)