Kuchinja zvikero zvetembiricha (Celsius scale Fahrenheit scale Kelvin scale)

9 Kuchinja tembiricha (Celsius scale Fahrenheit scale Kelvin scale)

1. 50 ^o C = ….. ^o F ?

mhinduro

Pakumanikidzwa kwemhepo kwakajairwa , nzvimbo yekuomesa mvura i0 ^o C pachikero cheCelsius uye 32 ^o F pachikero cheFahrenheit. Pakumanikidzwa kwemhepo kwakajairwa, nzvimbo yekufashaira yemvura i100 ^o C pachikero cheCelsius uye 212 ^o F pachikero cheFahrenheit.

0 ^o C = 32 ^o F uye 1 00 ^o C = 212 ^o F. Kuchinja kwe5 C ⁼ kuchinja kwe9 F ^o.

Pachikero cheCelsius, daro riri pakati pe0 ^o C ne100 ^o C rakakamurwa kuita zvikamu zana zvakaenzana. Pachikero cheFahrenheit, daro riri pakati pe0 ^o C ne100 ^o C rakakamurwa kuita zvikamu zana nemakumi masere zvakaenzana.

Kusvika ^ku F = (180/100) Kusvika ^ku C + 32

Kusvika ^ku F = (9/5) Kusvika ^ku C + 32

Kusvika ^ku F = (9/5) 50 + 32

Kusvika ^pa F = (9) 10 + 32

Kusvika ^paF = 90 + 32

Kusvika ^kuF = 122

50 ^o C = 122 ^o F

2. 86 ^o F = ….. ^o C ?

mhinduro

Kusvika ^kuC = (100/180)(Kusvika ^kuF – 32)

Kusvika ^kuC = (5/9)(Kusvika ^kuF – 32)

Kusvika ^kuC = (5/9)(86 - 32)

Kusvika ^kuC = (5/9)(54)

Kusvika ^kuC = (5)(6)

Kusvika ^kuC = 30

86 ^o F = 30 ^o C

3. 50 ^o C = ….. K ?

mhinduro

T = ^Kusvika kuC + 273

T = 50 + 273

T = 323

50 ^o C = 323 K

4. 212 ^o F = ….. K ?

mhinduro

Kusvika ^kuC = (100/180)(Kusvika ^kuF – 32)

Kusvika ^kuC = (5/9)(Kusvika ^kuF – 32)

Kusvika ^kuC = (5/9)(212 - 32)

Kusvika ^kuC = (5/9)(180)

Kusvika ^kuC = (5)(20)

Kusvika ^kuC = 100

212 ^o F = 100 ^o C + 273

212 ^o F = 373 K

 

5. x ^o C = x ^o F

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 ^o C

7. Mufananidzo uri pazasi unoratidza kuyerwa kwetembiricha yemvura ine thermometer yechikero cheFahrenheit! Kana tembiricha yemvura ikayerwa uchishandisa thermometer yechikero cheCelsius, saka tembiricha yemvura chii?

Zvinozivikanwa:

Chikero cheFahrenheit (T _F ) = 95 ^o F

Chinodiwa: chikero cheCelsius

Solution:

Pakumanikidzwa kwe1 atm, nzvimbo yekuomesa mvura inenge iri 0 °C nepo chikero cheFahrenheit chiri 32 ^o F. Kusiyana neizvi, nzvimbo yekufashaira yemvura pachikero cheCelsius i100 ^o C nepo chikero cheFahrenheit chiri 212 ^o F.

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 ^o C

8. Zvichibva pamufananidzo uri pazasi, sarudza tembiricha 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 ^o C

9. Kana tembiricha yechikero cheCelsius sezvakaratidzwa pamufananidzo uri pazasi, tsvaga tembiricha yechikero cheFahrenheit sezvakaratidzwa pamufananidzo uri pazasi.

Solution:

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

Kusvika ^ku F = (9/5) Kusvika ^ku C + 32

Kusvika ^ku F = (9/5) 60 + 32

Kusvika ^pa F = (9) 12 + 32

Kusvika ^paF = 108 + 32

Kusvika ^kuF = 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