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      <title>Gibanje by </title>
      <link>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm</link>
      <description>Praktična vježba</description>
      <language>en-us</language>
      <pubDate>2020-03-05 08:37:33 UTC</pubDate>
      <lastBuildDate>2023-02-20 00:36:53 UTC</lastBuildDate>
      <webMaster>hello@padlet.com</webMaster>
      <image>
         <url></url>
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      <item>
         <title>POKUS 1</title>
         <author>valentina_pirslin1</author>
         <link>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/488824649</link>
         <description><![CDATA[<div>Pretpostavi da se od kuće do škole gibaš jednoliko stalnom brzinom. Put i vrijeme mjerite pomoću besplatne mobilne aplikacije Pedometar koja mjeri put, vrijeme te prikazuje trenutne brzine. Odredite:<br>a) srednju brzinu svog gibanja<br>b) prikaži svoje gibanje s-t grafom <br>c) prikaži svoje gibanje v-t grafom<br>d) došavši kući odmah ste zasjeli za stol i ručali 30 minuta; prikažite taj događaj na oba grafa i naznačite zelenom bojom<br>e) prijatelj iz škole krenuo je i došao kući u isto vrijeme kada i ti, ali mu je kuća duplo dalja od tvoje; prikaži njegovo gibanje na istom dijagramu s tvojim rezultatima(s-t ,v-t)plavom bojom</div>]]></description>
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         <pubDate>2020-04-02 12:53:11 UTC</pubDate>
         <guid>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/488824649</guid>
      </item>
      <item>
         <title>SKICA:</title>
         <author>valentina_pirslin1</author>
         <link>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/488996599</link>
         <description><![CDATA[]]></description>
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         <pubDate>2020-04-02 13:59:31 UTC</pubDate>
         <guid>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/488996599</guid>
      </item>
      <item>
         <title>REZULTATI MJERENJA:</title>
         <author>valentina_pirslin1</author>
         <link>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489000879</link>
         <description><![CDATA[<div>s=2.4 km<br>s2=2.4 km*2=4.8 km<br>t=36 min= 0.6 h<br>t2=30 min= 0.5 h</div>]]></description>
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         <pubDate>2020-04-02 14:01:01 UTC</pubDate>
         <guid>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489000879</guid>
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      <item>
         <title>a) SREDNJA BRZINA </title>
         <author>valentina_pirslin1</author>
         <link>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489016866</link>
         <description><![CDATA[<div>s=2.4km<br>t=36min=0.6h<br>_________________<br>v=?<br><br>v=s : t<br>v=2.4km : 0.6h<br>v=4km/h</div>]]></description>
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         <pubDate>2020-04-02 14:06:42 UTC</pubDate>
         <guid>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489016866</guid>
      </item>
      <item>
         <title>S-T GRAF</title>
         <author>valentina_pirslin1</author>
         <link>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489149166</link>
         <description><![CDATA[<div>b) moje gibanje - crna<br>d) ručak(30min) - zelena<br>e) prijateljevo gibanje - plavo</div>]]></description>
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         <pubDate>2020-04-02 14:53:15 UTC</pubDate>
         <guid>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489149166</guid>
      </item>
      <item>
         <title>V-T GRAF</title>
         <author>valentina_pirslin1</author>
         <link>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489153452</link>
         <description><![CDATA[<div>c) moje gibanje - crna<br>d)ručak(30min) - zelena<br>e) prijateljevo gibanje - plavo</div>]]></description>
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         <pubDate>2020-04-02 14:54:52 UTC</pubDate>
         <guid>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489153452</guid>
      </item>
      <item>
         <title>e) SREDNJA BRZINA</title>
         <author>valentina_pirslin1</author>
         <link>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489158052</link>
         <description><![CDATA[<div>s2=4.8 km<br>t=36min=0.6h<br>_______________<br>v=?<br><br>v=s : t<br>v=4.8km : 0.6h<br>v=8km/h</div>]]></description>
         <enclosure url="" />
         <pubDate>2020-04-02 14:56:23 UTC</pubDate>
         <guid>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489158052</guid>
      </item>
      <item>
         <title>ZAKLJUČAK</title>
         <author>valentina_pirslin1</author>
         <link>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489171312</link>
         <description><![CDATA[<div>-&gt; Jednoliko gibanje je prelazak jednakog puta u jednakim vremenskim intervalima.<br>-&gt; Srednja brzina je stalna, a trenutna brzina je ona koju smo postigli u određenom trenutku, promjenjiva je.<br>-&gt; Što je luk nagiba veći to se tijelo brže giba.<br>-&gt; Što je pravac udaljeniji od osi t,odnosno što je veća površina između pravca i osi t, to se tijelo brže giba.<br><br></div>]]></description>
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         <pubDate>2020-04-02 15:01:01 UTC</pubDate>
         <guid>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489171312</guid>
      </item>
      <item>
         <title>POKUS 2</title>
         <author>valentina_pirslin1</author>
         <link>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489208932</link>
         <description><![CDATA[<div>Loptica mase 50g slobodno pada s ormara visine 235cm.<br>Odredi:<br>a) Izmjeri vrijeme potrebno da tijelo dodirne tlo;<br>b) prikaži gibanje a-t grafom <br>(jedinična dužina iznosi 0,05 s);<br>c)  prikaži gibanje v-t grafom <br>(jedinična dužina iznosi 0,05 s);<br>d)  prikaži gibanje s-t grafom <br>(jedinična dužina iznosi 0,05 s);<br>e) Izaberi dodatno tijelo znatno veće mase i izmjeri vrijeme potrebno da tijelo veće mase dodirne tlo, usporedi dobivene rezultate.</div>]]></description>
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         <pubDate>2020-04-02 15:14:29 UTC</pubDate>
         <guid>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489208932</guid>
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      <item>
         <title>a) IZMIJERENO VRIJEME</title>
         <author>valentina_pirslin1</author>
         <link>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489423641</link>
         <description><![CDATA[<div>loptica:<br>m=50g<br>s=235cm=2.35m<br>t=2s</div>]]></description>
         <enclosure url="" />
         <pubDate>2020-04-02 16:35:21 UTC</pubDate>
         <guid>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489423641</guid>
      </item>
      <item>
         <title>d) S-T GRAF</title>
         <author>valentina_pirslin1</author>
         <link>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489608121</link>
         <description><![CDATA[]]></description>
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         <pubDate>2020-04-02 17:55:59 UTC</pubDate>
         <guid>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489608121</guid>
      </item>
      <item>
         <title>b) A-T GRAF</title>
         <author>valentina_pirslin1</author>
         <link>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489609543</link>
         <description><![CDATA[]]></description>
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         <pubDate>2020-04-02 17:56:39 UTC</pubDate>
         <guid>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489609543</guid>
      </item>
      <item>
         <title>c) V-T GRAF</title>
         <author>valentina_pirslin1</author>
         <link>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489610577</link>
         <description><![CDATA[]]></description>
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         <pubDate>2020-04-02 17:57:11 UTC</pubDate>
         <guid>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489610577</guid>
      </item>
      <item>
         <title>c) V-T GRAF</title>
         <author>valentina_pirslin1</author>
         <link>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489614487</link>
         <description><![CDATA[<div>t(s)             v(m/s)                 a(m/s2)<br>2                   1.2                       0.6<br>1.5                 0.9                      0.6<br>1                    0.6                      0.6<br>0.5                 0.3                      0.6 </div>]]></description>
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         <pubDate>2020-04-02 17:59:04 UTC</pubDate>
         <guid>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489614487</guid>
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      <item>
         <title>e) BRZINA I AKCELERACIJA</title>
         <author>valentina_pirslin1</author>
         <link>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489619176</link>
         <description><![CDATA[<div>boca s vodom<br>m=1200g=1.2kg<br>s=235cm=2.35m<br>t=1.20s<br>__________________<br>a=?<br><br>v=s : t<br>v=2.35m : 1.2s<br>v=1.96m/s<br><br>a=v : t<br>a= 1.96m/s : 1.2s<br>a=1.6m/s2<br><br></div>]]></description>
         <enclosure url="" />
         <pubDate>2020-04-02 18:01:25 UTC</pubDate>
         <guid>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489619176</guid>
      </item>
      <item>
         <title>e) USPOREĐIVANJE</title>
         <author>valentina_pirslin1</author>
         <link>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489631564</link>
         <description><![CDATA[<div> boca vode          &lt;          loptica<br>1.2s                     &lt;            2s<br>1.6m/s2             &gt;            0.6m/s2<br>Boca vode brže je došla do tla zbog veće mase i većom je silom djelovala na otpor vjetra. Loptica je imala maju masu i manjom je silom djelovala, te je zato stigla do tla kasnije nego boca vode.<br>Pošto je boca djelovala većom silom nego loptica akceleracija  je veća boci vode jer je akceleracija proporcionalna sa silom.</div>]]></description>
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         <pubDate>2020-04-02 18:07:19 UTC</pubDate>
         <guid>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489631564</guid>
      </item>
      <item>
         <title>ZAKLJUČAK</title>
         <author>valentina_pirslin1</author>
         <link>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489655338</link>
         <description><![CDATA[<div>-&gt; Jednoliko ubrzano gibanje je gibanje kojem se u određenim vremenskim intervalima brzina jednoliko povećava.<br>-&gt;Akceleracija je konstanta.<br>-&gt; Akceleracija u svim vremenskim intervalima jednaka.<br>-&gt;Brzina u v-t grafu raste, odnosno tijelu u svakom vremenskom intervalu dobila jednaku količinu ubrzanja.<br>-&gt;Masa utječe na  vrijeme padanja tijela.</div>]]></description>
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         <pubDate>2020-04-02 18:19:18 UTC</pubDate>
         <guid>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489655338</guid>
      </item>
      <item>
         <title>SKICA</title>
         <author>valentina_pirslin1</author>
         <link>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489687693</link>
         <description><![CDATA[]]></description>
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         <pubDate>2020-04-02 18:35:56 UTC</pubDate>
         <guid>https://padlet.com/valentina_pirslin1/mp0r7j7wlzwm/wish/489687693</guid>
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