Determine g using Lato Lato
We demonstrated the measurement of the Earth’s gravitational acceleration ( g ) by using Lato Lato, a popular children’s toy in Indonesia right now. We compared the obtained results with the value of the measured gravitational acceleration using a simple pendulum. The smart phone was used to record...
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| Veröffentlicht in: | Physics education 2023-07, Vol.58 (4), p.45009 |
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| creator | Wibowo, Edy |
| description | We demonstrated the measurement of the Earth’s gravitational acceleration (
g
) by using Lato Lato, a popular children’s toy in Indonesia right now. We compared the obtained results with the value of the measured gravitational acceleration using a simple pendulum. The smart phone was used to record the videos of the experiment, and then we analysed the video to obtain the deviation angle (
ϑ
) and duration of the pendulum movement (
t
) of Lato Lato to determine
g
. The value obtained from the measurement using Lato Lato is
(
9.776
±
0.007
) m s
−2
, while
9.774
±
0.048
m s
−2
is obtained by using a simple pendulum. It shows that the accuracy levels of the two techniques are comparable. Therefore, Lato Lato can be used as a simple and low-cost experimental tool for measuring the acceleration due to gravity. It is supposed to become an addition to methods that are commonly used, such as a simple pendulum and a physical pendulum. |
| doi_str_mv | 10.1088/1361-6552/acdb39 |
| format | Article |
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g
) by using Lato Lato, a popular children’s toy in Indonesia right now. We compared the obtained results with the value of the measured gravitational acceleration using a simple pendulum. The smart phone was used to record the videos of the experiment, and then we analysed the video to obtain the deviation angle (
ϑ
) and duration of the pendulum movement (
t
) of Lato Lato to determine
g
. The value obtained from the measurement using Lato Lato is
(
9.776
±
0.007
) m s
−2
, while
9.774
±
0.048
m s
−2
is obtained by using a simple pendulum. It shows that the accuracy levels of the two techniques are comparable. Therefore, Lato Lato can be used as a simple and low-cost experimental tool for measuring the acceleration due to gravity. It is supposed to become an addition to methods that are commonly used, such as a simple pendulum and a physical pendulum.</description><identifier>ISSN: 0031-9120</identifier><identifier>EISSN: 1361-6552</identifier><identifier>DOI: 10.1088/1361-6552/acdb39</identifier><identifier>CODEN: PHEDA7</identifier><language>eng</language><publisher>Brecon: IOP Publishing</publisher><subject>Acceleration ; gravitational acceleration ; Gravity ; Laboratory Equipment ; Lato Lato ; Pendulums ; Physics ; Science education ; simple pendulum ; smart phone ; videos</subject><ispartof>Physics education, 2023-07, Vol.58 (4), p.45009</ispartof><rights>2023 IOP Publishing Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c255t-d00389fd3a9b18f167a99ac5bd87a94dcd77d8dedb4a23715120e9b1c056ebd33</citedby><cites>FETCH-LOGICAL-c255t-d00389fd3a9b18f167a99ac5bd87a94dcd77d8dedb4a23715120e9b1c056ebd33</cites><orcidid>0000-0002-5593-5183</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1088/1361-6552/acdb39/pdf$$EPDF$$P50$$Giop$$H</linktopdf><link.rule.ids>314,780,784,27924,27925,53846,53893</link.rule.ids></links><search><creatorcontrib>Wibowo, Edy</creatorcontrib><title>Determine g using Lato Lato</title><title>Physics education</title><addtitle>PhysED</addtitle><addtitle>Phys. Educ</addtitle><description>We demonstrated the measurement of the Earth’s gravitational acceleration (
g
) by using Lato Lato, a popular children’s toy in Indonesia right now. We compared the obtained results with the value of the measured gravitational acceleration using a simple pendulum. The smart phone was used to record the videos of the experiment, and then we analysed the video to obtain the deviation angle (
ϑ
) and duration of the pendulum movement (
t
) of Lato Lato to determine
g
. The value obtained from the measurement using Lato Lato is
(
9.776
±
0.007
) m s
−2
, while
9.774
±
0.048
m s
−2
is obtained by using a simple pendulum. It shows that the accuracy levels of the two techniques are comparable. Therefore, Lato Lato can be used as a simple and low-cost experimental tool for measuring the acceleration due to gravity. It is supposed to become an addition to methods that are commonly used, such as a simple pendulum and a physical pendulum.</description><subject>Acceleration</subject><subject>gravitational acceleration</subject><subject>Gravity</subject><subject>Laboratory Equipment</subject><subject>Lato Lato</subject><subject>Pendulums</subject><subject>Physics</subject><subject>Science education</subject><subject>simple pendulum</subject><subject>smart phone</subject><subject>videos</subject><issn>0031-9120</issn><issn>1361-6552</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp9kD1PxDAMhiMEEuVgR2KpxMBCOSdp2mREd3xJlVhgjtI4PfXEtSXpDfx7UopgQSy2ZT1-7deEnFO4oSDlkvKCZoUQbGks1lwdkOSndUgSAE4zRRkck5MQtgCQlxIScrF2o_O7tnPpJt2HttuklRn7r3BKjhrzFtzZd16Q1_u7l9VjVj0_PK1uq8wyIcYMo7ZUDXKjaiobWpRGKWNFjTJWOVosS5TosM4N4yUV8QoXUQuicDVyviCXs-7g-_e9C6Pe9nvfxZWaSVZIKpRQkYKZsr4PwbtGD77dGf-hKejpBXryqye_en5BHLmeR9p--NX8B7_6Ax8caiF1riEXAEoP2PBPyc5oQQ</recordid><startdate>20230701</startdate><enddate>20230701</enddate><creator>Wibowo, Edy</creator><general>IOP Publishing</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0002-5593-5183</orcidid></search><sort><creationdate>20230701</creationdate><title>Determine g using Lato Lato</title><author>Wibowo, Edy</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c255t-d00389fd3a9b18f167a99ac5bd87a94dcd77d8dedb4a23715120e9b1c056ebd33</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Acceleration</topic><topic>gravitational acceleration</topic><topic>Gravity</topic><topic>Laboratory Equipment</topic><topic>Lato Lato</topic><topic>Pendulums</topic><topic>Physics</topic><topic>Science education</topic><topic>simple pendulum</topic><topic>smart phone</topic><topic>videos</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wibowo, Edy</creatorcontrib><collection>CrossRef</collection><jtitle>Physics education</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wibowo, Edy</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Determine g using Lato Lato</atitle><jtitle>Physics education</jtitle><stitle>PhysED</stitle><addtitle>Phys. Educ</addtitle><date>2023-07-01</date><risdate>2023</risdate><volume>58</volume><issue>4</issue><spage>45009</spage><pages>45009-</pages><issn>0031-9120</issn><eissn>1361-6552</eissn><coden>PHEDA7</coden><abstract>We demonstrated the measurement of the Earth’s gravitational acceleration (
g
) by using Lato Lato, a popular children’s toy in Indonesia right now. We compared the obtained results with the value of the measured gravitational acceleration using a simple pendulum. The smart phone was used to record the videos of the experiment, and then we analysed the video to obtain the deviation angle (
ϑ
) and duration of the pendulum movement (
t
) of Lato Lato to determine
g
. The value obtained from the measurement using Lato Lato is
(
9.776
±
0.007
) m s
−2
, while
9.774
±
0.048
m s
−2
is obtained by using a simple pendulum. It shows that the accuracy levels of the two techniques are comparable. Therefore, Lato Lato can be used as a simple and low-cost experimental tool for measuring the acceleration due to gravity. It is supposed to become an addition to methods that are commonly used, such as a simple pendulum and a physical pendulum.</abstract><cop>Brecon</cop><pub>IOP Publishing</pub><doi>10.1088/1361-6552/acdb39</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0002-5593-5183</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0031-9120 |
| ispartof | Physics education, 2023-07, Vol.58 (4), p.45009 |
| issn | 0031-9120 1361-6552 |
| language | eng |
| recordid | cdi_iop_journals_10_1088_1361_6552_acdb39 |
| source | Institute of Physics Journals |
| subjects | Acceleration gravitational acceleration Gravity Laboratory Equipment Lato Lato Pendulums Physics Science education simple pendulum smart phone videos |
| title | Determine g using Lato Lato |
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