Matambudziko nemhinduro zvemuchina zvinoenderana nekupisa

1. 2 kcal (kirogiramucalorie) = ….. calorie ?

mhinduro

1 kcal = 1000 calorie

2 kcal = 2 (1000 calorie= = 2000 calorie

2. 4 Calorie = ….. calorie ?

mhinduro

1 Calorie (Guta Guru C) = 1 kcal = 1000 calorie

4 Calorie = 4 (1000 calorie= = 4000 calorie

3. 10 calorie = ….. MaJoules?

mhinduro

1 calorie = 4.186 Joule

10 calorie = 10 (4.186 Joules) = 41.86 Joules

4. 5 kcal = ….. Joule ?

mhinduro

1 kcal = 1000 calorie = 4186 Joule

5 kcal = 5 (4186 Joules) = 20930 Joules

5. 2000 Joules = ….. kczvimwe?

mhinduro

4186 Joules = 1 kJcal

8372 Joules = 8372 / 4186 = 2 kcal

2000 Joules = 2000 / 4186 = 0.4777 kcal

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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