Kuchinja zvikero zvetembiricha (Celsius scale Fahrenheit scale Kelvin scale)

9 Kuchinja tembiricha (Celsius scale Fahrenheit scale Kelvin scale)

1. 50 ^oC = ….. ^oF ?

mhinduro

Mumhepo yakajairika kudzvinyirira, nzvimbo yekuomesa mvura ndeye 0 ^oC pane Chikero cheCelsius uye 32 ^oF pachikero cheFahrenheit. Pakumanikidzwa kwemhepo kwakajairika, pombi yekufashaira yemvura i100 ^oC pachikero cheCelsius uye 212 ^oF pachikero cheFahrenheit.

0 ^oC = zana ^oF na 100 ^oC = zana ^oF. Kuchinja kwe5 C^o = shanduko ye9 F^o.

Pachikero cheCelsius, daro riri pakati pe 0 ^oC uye 100 ^oC yakakamurwa kuita zvikamu zana zvakaenzana. Pachikero cheFahrenheit, daro riri pakati pe0 ^oC uye 100 ^oC yakakamurwa kuita zvikamu zana nemakumi masere zvakaenzana.

T^oF = (180/100) T^oC + 32

T^oF = (9/5) T^oC + 32

T^oF = (9/5) 50 + 32

T^oF = (9) 10 + 32

T^oF=90 + 32

T^oF=122

50 ^oC = zana ^oF

2. 86 ^oF = ….. ^oC?

mhinduro

T^oC = (100/180)(T)^oF – 32)

T^oC = (5/9)(T)^oF – 32)

T^oC = (5/9)(86 - 32)

T^oC = (5/9)(54)

T^oC = (5)(6)

T^oC = zana

86 ^oF=30 ^oC

3. 50^oC = ….. K ?

mhinduro

T = T ^oC + 273

T = 50 + 273

T = 323

50 ^oC= 323 K

4. 212^oF = ….. K ?

mhinduro

T^oC = (100/180)(T)^oF – 32)

T^oC = (5/9)(T)^oF – 32)

T^oC = (5/9)(212 - 32)

T^oC = (5/9)(180)

T^oC = (5)(20)

T^oC = zana

212 ^oF=100 ^oC + 273

212 ^oF=373 K

 

5. x ^oC = x ^oF

x = ….. ?

mhinduro

1: Kushandura chikero cheCelsius kuita chikero cheFahrenheit

2: Kushandura chikero cheFahrenheit kuita chikero cheCelsius

6. 122°F = ….. Celsius

mhinduro

Kuchinja pakati pezviyero zviviri zvekupisa kunogona kunyorwa seizvi:

T_C = 5/9 (T)_F - 32)

T_C = tembiricha muCelsius, T_F = tembiricha muFahrenheit

Tembiricha muCelsius:

T_C = 5/9 (122 - 32) = T_C = 5/9 (90) = 5 (10)

T_C = 50 ^oC

7. Mufananidzo uri pazasi unoratidza kuyerwa kwekupisa kwe a mvura ine thermometer yechikero cheFahrenheit! Kana tembiricha yemvura ikayerwa uchishandisa thermometer yechikero cheCelsius, saka chii tembiricha yemvurae.

Zvinozivikanwa:

Fahrenheit scale (T_F= = 95^oF

Zvaidiwa: Chikero cheCelsius

Solution:

Pakumanikidzwa kwe1 atm, nzvimbo inotonhora yemvura is 0 °C nepo chikero cheFahrenheit chiri 32 ^oF. Kusiyana neizvi, tpombi yekufashaira yemvura yeCElsius chikero i100 ^oC nepo chikero cheFahrenheit is 212 ^oF.

Pachiyero cheCelsius, pakati pe0 °C ne100 °C pane 100 ° nepo pachiyero cheFahrenheit chiri pakati pe32 °F ne212 °F pane 180 °.

T_C = 100/180 (T)_F - 32)

T_C = 5/9 (T)_F - 32)

T_C = 5/9 (95 - 32)

T_C = 5/9 (63)

T_C = 315 / 9

T_C = 35^oC

8. Zvichibva pamufananidzo uri pazasi, sarudza ttembiricha P paCelsius thermometer.

mhinduro

T_C = 100/180 (T)_F - 32)

T_C = 5/9 (T)_F - 32)

T_C = 5/9 (104 - 32)

T_C = 5/9 (72)

T_C = 360 / 9

T_C = 40 ^oC

9. Kana tembiricha yeCelsius ichienzaniswa nemufananidzo uri pazasi, tsvaga tembiricha yeFahrenheit inoenderana nemufananidzo uri pazasi.

Solution:

T^oF = (180/100) T^oC + 32

T^oF = (9/5) T^oC + 32

T^oF = (9/5) 60 + 32

T^oF = (9) 12 + 32

T^oF=108 + 32

T^oF=140

1. Kuchinja zviyero zvekupisa
2. Linear kuwedzera
3. Kuwedzera kwenzvimbo
4. Kuwedzera inzwi
5. Heat
6. Kuenzana kwekupisa kwemuchina
7. Kupisa kwakananga uye kugona kupisa
8. Kupisa kwakahwanda, kupisa kwekusanganiswa, kupisa kwekupfuta
9. Kuchengetedza simba rekutamisa kupisa