Mirayiridzo yekuedza kweStatic and Kinetic Friction
Musoro wekuyedza: Kukakavadzana kwakasimba uye kukakavadzana kwekinetic
Zvinangwa zvekuedza uku:
- Kuziva simba rekukweshana risingachinji
- Kuziva simba rekukweshana kwekinetic
Fizikisi yeChikoro Chesekondari
Zvinyorwa zvefizikisi nezvezviitiko zvechisikigo nezvimwewo zvine chekuita nefizikisi.
Kuedza kweStatic Friction Coefficient
Mirayiridzo yekuedza Static Friction Coefficient
Musoro wekuyedza : Static Friction Coefficient
Chinangwa chekuedza : Kuona chiyero chekukakavadzana kwechinhu
Zvishandiso nezvinhu : denderedzwa rakatsveyama, protractor, huni, aruminiyamu, ceramic, iron, plastic, rabha, nezvimwewo.
Dzidziso huru :
Masimba Anokakavadzana Asina Kusimba uye Kinetic
Kuedza Kuomesa Pendulum Zviri Nyore
Mirairo Yekuedza Kuomesa Pendulum Zviri Nyore
Musoro wekuyedza: Kutenderera kuri nyore kwePendulum
Chinangwa chekuedza: Kuona kuti tambo (l) inopedzwa sei nehurefu hwetambo (m), uremu hwemutoro (m) uye kutsauka (A) panguva yekufamba (T).
Zvishandiso nezvinhu: Tripod, Huremu hwakawanda hwemagiramu makumi mashanu, Stopwatch, Ruler.
Matanho ekugadzirira:
Kuedza kweKutenderera kwechirimo
Mirayiridzo yekuedza kweSpring Oscillation
Musoro wekuyedza : Kutenderera kwechirimo
Chinangwa chekuedza uku : Kuona mhedzisiro yehukuru (m) uye kutama (A) panguva (T) yekutenderera.
Zvishandiso nezvinhu : Tripod, Zviyero zvakawanda zvemagiramu makumi mashanu, Chitubu, Stopwatch
Matanho ekugadzirira :
1. Unganidza tripod sezvakaratidzwa mumufananidzo.
2. Tumira chitubu pa tripod
Nzvimbo yeKuedza Kwegiravhiti
Musoro wekuyedza : Nzvimbo yeGravity
Zvinangwa zvekuedza uku :
- Sarudza nzvimbo iri pakati pesimba rinokwevera zvinhu pasi pechinhu chakafanana
- Sarudza nzvimbo iri pakati pesimba rinokwevera zvinhu zvisina kufanana
Zvishandiso nezvinhu : Tripod, shinda ye50 gramu nehuremu, kadhibhodhi rine maumbirwo akaenzana, akaenzana, akatenderera, ane mativi matatu uye asina kurongeka.
Zvinodzivirira zvakafanana
Dzidzawo mienzaniso yezvinopikisa zvakafanana uye mienzaniso yezvinopikisa zvakatevedzana.
Zvinhu Zvinodzivirira Zvinoenderana Nekudzivirira
Kana ma resistors akabatana sezviri pamufananidzo uri padivi, ma resistors akabatana ari pamwe chete.
Chaji yemagetsi inochengetedzwa kuitira kuti magetsi emagetsi (magetsi emagetsi = chaji yemagetsi inoyerera panguva imwe chete) ichipinda panzvimbo yebazi ive yakafanana nemagetsi anobuda panzvimbo yebazi. Kune matavi akati wandei kuitira kuti magetsi ese emagetsi = huwandu hwemagetsi anoyerera mubazi rega rega. Pamasvomhu I = I 1 + I 2 + I 3 . Kunyange zvazvo musiyano wemagetsi kana voltage yemagetsi (V) mubazi rega rega uine kukosha kwakafanana.
Mudziviriri wekudzivirira akatevedzana
Dzidzawo mienzaniso yezvinopikisa zvakafanana uye mienzaniso yezvinopikisa zvakatevedzana.
Zvinhu Zvinodzivirira Kuramba Zvakatevedzana
Kana ma resistors akabatana sezvakaratidzwa padhayagiramu iri pamusoro, anobatanidzwa akatevedzana. Ma resistors ari kutaurwa nezvawo anogona kuva ma resistors components, marambi, kana zvimwe zvishandiso zvemagetsi zvinodzivirira kupisa.
Chaja yemagetsi (Q) inogara iripo kuitira kuti chaja yemagetsi inofamba nepakati pechidziviriro 1 (R 1 ) = chaja yemagetsi inofamba nepakati pechidziviriro 2 (R 2 ) = chaja yemagetsi inofamba nepakati pechidziviriro 3 (R 3 ). Chaja yemagetsi (I) ichaja yemagetsi inoyerera panguva yakati (I = Q/t), saka chaja yemagetsi inopfuura nepakati pechidziviriro 1 (I 1 ) = chaja yemagetsi inopfuura nepakati pechidziviriro 2 (I 2 ) = chaja yemagetsi inopfuura nepakati pechidziviriro 3 (I 3 ). Pamasvomhu, chaja yemagetsi yese (I) = I 1 = I 2 = I 3.
Sei makore ari pakakwirira uye achigona kudzika kumakomo kana zvikomo munguva yemvura?
Wakambozvibvunza here kuti sei makore achigara ari mudenga achidzika kumakomo kana mumakomo munguva yemvura? Kana mwaka wemvura wasvika, makore anogona kutodzika kumakomo kana mumakomo obva adzokera pamusoro. Sei makore achidzika, uye chii chinoita kuti afambe zvakare kumusoro?
Kuwanda kwevanhu
Kuti unzwisise izvi, tanga wanzwisisa pfungwa ye density . Density i ratio yehukuru ne vhoriyamu, inoburitswa nemasvomhu kuburikidza ne equation ρ = m / V, apo ρ chiratidzo che density, m chiratidzo chehukuru uye V chiratidzo che vhoriyamu. Semuenzaniso, kana uremu = 1 kg uye vhoriyamu = 1 m 3 ipapo density = 1/1 = 1 kg / m 3 . Kana uremu = 1 kg uye vhoriyamu = 2 m 3 ipapo density = 1/2 = 0,5 kg / m 3 . Saizvozvowo, kana uremu = 1 kg uye vhoriyamu = 4 m 3 ipapo density = 1/4 = 0,25 kg / m 3 . Zvinogona kugumiswa kuti kana vhoriyamu ikawedzera nepo huremu huchiramba hwakafanana ipapo density inoderera.
Simba remagetsi
Kunzwisisa Simba reMagetsi
Simba, sezvakadzidzwa muchikamu chebasa nesimba, rinotsanangurwa sebasa rinoitwa panguva yakatarwa. Basa inzira yekushandura simba, saka simba rinogona kunzwisiswa sekuchinja kwesimba panguva yakatarwa.
Simba remagetsi kuchinja kwesimba remagetsi panguva yakatarwa. Kukurukurirana pamusoro pesimba remagetsi kunotsanangura kuti shanduko musimba remagetsi rinoitika kana chaji yemagetsi inopfuura nemusiyano wesimba remagetsi.
Kodhi yeruvara rweResistor
Resistor chinhu chiri mudunhu remagetsi chinodzora huwandu hwemagetsi . Ma resistor anoshandiswa mudunhu remagetsi anowanzova nechimiro che cylindrical newaya kumativi ese. Kukosha kwe resistor kunoratidzwa nekodhi yeruvara uye kunoratidzwa pamusoro pe resistor.
Kukosha kweresistor kunogona kuonekwa nekududzira kodhi yeruvara yeresistor . Kuti unzwisise izvi, tanga waongorora tafura inotevera, wobva wadzidza muenzaniso wedambudziko rekuona kukosha kweresistor.