https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1 Milka Grubešić, 1.c en-us 2020-12-21 21:59:52 UTC 2025-01-10 03:30:28 UTC hello@padlet.com https://padlet.net/icons/png/1f332.png milkagrubesic05 https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1/wish/1036861081 Klinometar je naprava za mjerenje visine i nagiba. Za izradu klinometra bili su mi potrebni: kutomjer, konac, slamka, škare, gumica za brisanje (uteg) i ljepljiva traka.]]> 2020-12-21 22:04:16 UTC https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1/wish/1036861081 milkagrubesic05 https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1/wish/1036900469 Uz pomoć klinometra, kasnije sam izmjerila visinu bora u obližnjem parku. Najprije sam izmjerila svoju visinu do razine očiju kako bih je kasnije mogla pribrojiti visini bora u računu (1,6 m). 
Za računanje visine bora  služila sam se trigonometrijskim omjerima. ]]> 2020-12-21 22:54:53 UTC https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1/wish/1036900469 milkagrubesic05 https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1/wish/1036902011 U prvom mjerenju, udaljila sam se od bora 25 m te uz pomoć klinometra odredila kut elevacije od 30° (90°-60°). ]]> 2020-12-21 22:57:01 UTC https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1/wish/1036902011 milkagrubesic05 https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1/wish/1036905433 2020-12-21 23:01:52 UTC https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1/wish/1036905433 milkagrubesic05 https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1/wish/1036906636 Približnu visinu bora računala sam uz pomoć formule za tangens kuta od 30°. Približna visina bora iznosi 16,03 m (14,43 m+1.6 m). ]]> 2020-12-21 23:03:38 UTC https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1/wish/1036906636 milkagrubesic05 https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1/wish/1036910891 U drugom mjerenju, udaljila sam se od bora 45 m te uz pomoć klinometra odredila kut elevacije od 18° (90°-72°). ]]> 2020-12-21 23:09:14 UTC https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1/wish/1036910891 milkagrubesic05 https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1/wish/1036920243 Približnu visinu bora računala sam uz pomoć formule za tangens kuta od 18°. Približna visina bora iznosi 16,22 m (14.62 m+1.6 m).]]> 2020-12-21 23:17:12 UTC https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1/wish/1036920243 milkagrubesic05 https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1/wish/1036922694 2020-12-21 23:20:23 UTC https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1/wish/1036922694 milkagrubesic05 https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1/wish/1037576448 Slika prikazuje stepenice koje sam mjerila.]]> 2020-12-22 07:54:02 UTC https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1/wish/1037576448 milkagrubesic05 https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1/wish/1037581112 Najprije sam izmjerila visinu stepenice. Visina iznosi 17.9 cm.]]> 2020-12-22 07:57:29 UTC https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1/wish/1037581112 milkagrubesic05 https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1/wish/1037591795 Zatim sam mjerila širinu gazišta stepenice. Širina gazišta iznosi 28.5 cm.]]> 2020-12-22 08:06:26 UTC https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1/wish/1037591795 milkagrubesic05 https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1/wish/1037666863 Nagib stepenica računala sam pomoću formule tangensa. Odnosno, podijelila sam visinu stepenica sa širinom stepenica. Kut nagiba stepenica iznosi 32°8'.]]> 2020-12-22 09:04:34 UTC https://padlet.com/milkagrubesic05/b0c30hiplt4fq7t1/wish/1037666863