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      <title>PRAKTIČNA VJEŽBA- GIBANJE by Vita Premec</title>
      <link>https://padlet.com/vitaa_premecc/br6lvdcmsrsz</link>
      <description>Izradila Vita Premec 8.D</description>
      <language>en-us</language>
      <pubDate>2020-03-21 16:25:08 UTC</pubDate>
      <lastBuildDate>2025-03-01 08:41:48 UTC</lastBuildDate>
      <webMaster>hello@padlet.com</webMaster>
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         <title>Pretpostavi da se od kuće do škole gibaš jednolikom stalnom brzinom. Put i vrijeme mjerite pomoću besplatne mobilne aplikacije Pedometar koja mjeri put, vrijeme te prikazuje trenutne brzine. Odredite:</title>
         <author>vitaa_premecc</author>
         <link>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469047252</link>
         <description><![CDATA[]]></description>
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         <pubDate>2020-03-21 16:28:55 UTC</pubDate>
         <guid>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469047252</guid>
      </item>
      <item>
         <title>a) srednju brzinu svog gibanja</title>
         <author>vitaa_premecc</author>
         <link>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469049224</link>
         <description><![CDATA[<div>t=35 min= 2 100s<br>s=2.4 km= 2 400m<br>v=?<br>v= s/t<br>v=2 400 m/2 100s<br>v=1.14 m/s</div>]]></description>
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         <pubDate>2020-03-21 16:31:18 UTC</pubDate>
         <guid>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469049224</guid>
      </item>
      <item>
         <title>b)prikaži svoje gibanje s-t dijagramom </title>
         <author>vitaa_premecc</author>
         <link>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469049550</link>
         <description><![CDATA[]]></description>
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         <pubDate>2020-03-21 16:31:41 UTC</pubDate>
         <guid>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469049550</guid>
      </item>
      <item>
         <title>c)prikaži svoje gibanje v-t dijagramom</title>
         <author>vitaa_premecc</author>
         <link>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469049885</link>
         <description><![CDATA[]]></description>
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         <pubDate>2020-03-21 16:32:04 UTC</pubDate>
         <guid>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469049885</guid>
      </item>
      <item>
         <title>d)došavši kući odmah ste sjeli za stol i ručali 30 minuta, prikažite taj događaj na oba grafa i naznačite zelenom bojom </title>
         <author>vitaa_premecc</author>
         <link>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469050267</link>
         <description><![CDATA[<div>s(mirovanja)=30 min=1 800s<br><br></div>]]></description>
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         <pubDate>2020-03-21 16:32:28 UTC</pubDate>
         <guid>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469050267</guid>
      </item>
      <item>
         <title>e)prijatelj iz škole krenuo je i došao kući u isto vrijeme kad i ti ali mu je kuća duplo dalje od tvoje. Prikaži njegovo gibanje na istom dijagramu zajedno s tvojim rezultatima( s-t, v-t) plavom bojom</title>
         <author>vitaa_premecc</author>
         <link>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469051845</link>
         <description><![CDATA[<div>s<sub>(prijatelj</sub>)= s * 2<br>s<sub>(prijatelj)</sub>=2 400 m *2<br>s <sub>prijatelj)</sub>=4 800 m<br>t=2 100 s<br>v<sub>(prijatelj)</sub>=s/t<br>v<sub>(prijatelj)</sub>=4 800 m/2 100 s<br>v<sub>(prijatelj)</sub>=2.28 m/s<br><br></div>]]></description>
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         <pubDate>2020-03-21 16:34:05 UTC</pubDate>
         <guid>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469051845</guid>
      </item>
      <item>
         <title>ZAKLJUČAK</title>
         <author>vitaa_premecc</author>
         <link>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469053453</link>
         <description><![CDATA[<div>Tijelo se giba jednoliko pravocrtno ako ima stalno isti smjer i iznos, ako u jednakim vremenskim intervalima prelazi jednake dijelove puta, a putanja mu je pravac.Srednja brzina i trenutna brzina kod jednolikog pravocrtnog gibanja su iste brzine. Iz nagiba s-t dijagrama o brzini možemo zaključiti da što je pravac strmiji brzina je veća, a ako je pravac bliže osi t brzina je sporija.Iz površine ispod v-t grafa doznajemo maksimalnu brzinu tijela.</div>]]></description>
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         <pubDate>2020-03-21 16:36:02 UTC</pubDate>
         <guid>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469053453</guid>
      </item>
      <item>
         <title>LIMUN MASE 25 GRAMA SLOBODNO PADA S ORMARA VISINE 2.18 METARA.ODREDI:</title>
         <author>vitaa_premecc</author>
         <link>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469054867</link>
         <description><![CDATA[]]></description>
         <enclosure url="" />
         <pubDate>2020-03-21 16:37:24 UTC</pubDate>
         <guid>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469054867</guid>
      </item>
      <item>
         <title>a) izmjeri vrijeme potrebno da tijelo dodirne tlo</title>
         <author>vitaa_premecc</author>
         <link>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469055403</link>
         <description><![CDATA[<div>a= 2s/t<sup>2</sup><br>-----------------------------------<br>a=a<sub>1</sub>+a<sub>2</sub>+a<sub>3</sub>+a<sub>4</sub>+a<sub>5</sub>=53,41/5<br>a=10,68 m/s<sup>2</sup></div>]]></description>
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         <pubDate>2020-03-21 16:38:04 UTC</pubDate>
         <guid>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469055403</guid>
      </item>
      <item>
         <title>b)prikaži gibanje a-t grafom(jedinična dužina za vrijeme neka ti iznosi 0,05 s)</title>
         <author>vitaa_premecc</author>
         <link>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469055758</link>
         <description><![CDATA[<div>a= 10,68 m/s<sup>2</sup><br>t= t<sub>1 + </sub>t<sub>2</sub>+ t<sub>3</sub>+ t<sub>4</sub>+ t<sub>5</sub>=3.15/5=0.63s<br><br></div>]]></description>
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         <pubDate>2020-03-21 16:38:32 UTC</pubDate>
         <guid>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469055758</guid>
      </item>
      <item>
         <title>c)prikaži gibanje v-t grafom (jedinična dužina za vrijeme neka ti iznosi 0,05 s)</title>
         <author>vitaa_premecc</author>
         <link>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469056540</link>
         <description><![CDATA[<div>a=v/t<br>v=a*t<br>v=10.68m/s<sup>2 </sup>*0.63s<br>v=6.72 m/s </div>]]></description>
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         <pubDate>2020-03-21 16:39:34 UTC</pubDate>
         <guid>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469056540</guid>
      </item>
      <item>
         <title>d)prikaži gibanje s-t grafom (jedinična dužina za vrijeme neka ti iznosi 0,05 s)</title>
         <author>vitaa_premecc</author>
         <link>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469057107</link>
         <description><![CDATA[<div>s=1/2*a*t<sup>2<br></sup>s=1/2* 10.68*0.63<sup>2<br></sup>s=2.14 m<br><br></div>]]></description>
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         <pubDate>2020-03-21 16:40:17 UTC</pubDate>
         <guid>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469057107</guid>
      </item>
      <item>
         <title>e)izaberi tijelo znatno veće mase i izmjeri vrijeme potrebno da tijelo veće mase dodirne tlo, usporedi dobivene rezultate</title>
         <author>vitaa_premecc</author>
         <link>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469057411</link>
         <description><![CDATA[<div>Izabrala sam knjigu i slobodno ju pustila da pada s vrha ormara. Akceleracija knjige iznosi a=10.68 m/s<sup>2 </sup> a akceleracija limuna iznosi a=10,68 m/s<sup>2 </sup>što znači da su jednake.</div>]]></description>
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         <pubDate>2020-03-21 16:40:40 UTC</pubDate>
         <guid>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469057411</guid>
      </item>
      <item>
         <title>ZAKLJUČAK</title>
         <author>vitaa_premecc</author>
         <link>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469058629</link>
         <description><![CDATA[<div>Jednoliko ubrzano gibanje je kada se tijelo giba stalnom pozitivnom akceleracijom. Akceleracija je pozitivna se brzina tijela povećava. Što je nagib v-t grafa veći i akceleracija će biti veća. Iz površine ispod v-t grafa saznajemo da je površina jednaka polovini umnoška kateta odakle dobivamo formulu za put polovina umnoška brzine i vremena(s=1/2 *a*t<sup>2</sup>). Masa tijela ne utječe na vrijeme padanja tijela.</div>]]></description>
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         <pubDate>2020-03-21 16:42:14 UTC</pubDate>
         <guid>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469058629</guid>
      </item>
      <item>
         <title>SKICA</title>
         <author>vitaa_premecc</author>
         <link>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469111869</link>
         <description><![CDATA[]]></description>
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         <pubDate>2020-03-21 17:45:22 UTC</pubDate>
         <guid>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469111869</guid>
      </item>
      <item>
         <title>REZULTATI MJERENJA</title>
         <author>vitaa_premecc</author>
         <link>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469123916</link>
         <description><![CDATA[<div>s=2.4 km<br>t=35 min<br>v=?</div>]]></description>
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         <pubDate>2020-03-21 18:00:53 UTC</pubDate>
         <guid>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469123916</guid>
      </item>
      <item>
         <title></title>
         <author>vitaa_premecc</author>
         <link>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469174116</link>
         <description><![CDATA[]]></description>
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         <pubDate>2020-03-21 19:10:18 UTC</pubDate>
         <guid>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469174116</guid>
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      <item>
         <title></title>
         <author>vitaa_premecc</author>
         <link>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469192653</link>
         <description><![CDATA[]]></description>
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         <pubDate>2020-03-21 19:40:57 UTC</pubDate>
         <guid>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469192653</guid>
      </item>
      <item>
         <title>SKICA</title>
         <author>vitaa_premecc</author>
         <link>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469552665</link>
         <description><![CDATA[]]></description>
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         <pubDate>2020-03-22 11:29:02 UTC</pubDate>
         <guid>https://padlet.com/vitaa_premecc/br6lvdcmsrsz/wish/469552665</guid>
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