LMEC-11 Kuyera Liquid Viscosity - Kudonha Sphere Nzira

Liquid viscosity coefficient, inozivikanwawo semvura viscosity, ndeimwe yezvinhu zvakakosha zvemvura, iyo ine yakakosha kunyorera muinjiniya, yekugadzira tekinoroji uye mushonga. Iyo yekudonha nzira yebhora yakanyatsokodzera kudzidziswa kwekuyedza kwevatsva uye sophomores nekuda kwayo kuri pachena kwepanyama, pfungwa yakajeka uye yakawanda yekuedza mashandiro uye zvirimo zvekudzidzisa. Nekudaro, nekuda kwesimba reruoko remawachiwachi, parallax uye bhora kudonha kubva pakati, iko kurongeka kwekudonha kumhanya kuyerwa hakuna kukwirira munguva yakapfuura. Ichi chiridzwa hachingochengetedze mashandiro uye zvemukati wekuyedza wechiyero chekutanga chekuyedza, asi zvakare chinowedzera musimboti uye nzira yekushandisa ye laser photoelectric timer, iyo inowedzera chiyero cheruzivo, inovandudza kururamisa kwekuyera, uye inomiririra kuvandudza kwedzidziso yekuyedza.

Mabasa

1.Kushandisa fotoelectric sensor uye yemagetsi timer kudzivirira iyo parallax uye nguva yekukanganisa inokonzerwa nesitopwatch

2. Yakagadziriswa dhizaini dhizaini kuti ive nechokwadi chekudonha kwakasarudzika kwenzvimbo

3. Uchishandisa laser iri kuyera nenzira kwayo zvese nguva yekudonha uye chinhambwe chekudzivirira iyo parallax kukanganisa

Uchishandisa ichi chishandiso, zvinotevera zvinotevera zvinogona kuitiswa:

1. Measure iyo viscosity coefficient yemvura uchishandisa inodonha sphere nzira

2. Shandisa inzwa yemagetsi yekuyera nguva

3. Shandisa stopwatch kune imwe nguva inowira pasi, uye enzanisa mhedzisiro neiyo photoelectric nguva yekuita

Main Magadzirirwo

Chikamu Chinyorwa