Co-ionann meacanaigeach teas - duilgheadasan agus fuasglaidhean

1. 2 k cal (cileagram c calaraidh e ) = ….. c calaraidh e?

Solution

1 kcal = 1000 kcal

2 k cal = 2 (1000 c calaraidh e ) = 2000 c calaraidh e

2. 4 C calorie e = ….. c calorie e?

Solution

1 Calori e ( a Capital C ) = 1 k cal = 1000 calori e

4 C calorie e = 4 (1000 c calorie e ) = 4000 c calorie e

3. 10 c calorie e = ….. Joule?

Solution

1 calaraidh e = 4.186 Joules

10 c calaraidh e = 10 (4.186 Joules) = 41.86 Joules

4. 5 kcal = ….. Joule?

Solution

1 k cal = 1000 c alorie = 4186 Joules

5 k cal = 5 (4186 Joules) = 20930 Joules

5. 2000 Joules = ….. kcal?

Solution

4186 Joules = 1 kcal

8372 Joules = 8372 / 4186 = 2 kcal

2000 Joules = 2000 / 4186 = 0.4777 kcal

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1. A’ tionndadh sgèilean teòthachd
2. Leudachadh sreathach
3. Leudachadh sgìreil
4. Leudachadh meud
5. Heat
6. Co-ionann meacanaigeach teas
7. Teas sònraichte agus comas teas
8. Teas falaichte, teas leaghadh, teas smùididh
9. Glèidhteachas lùtha airson gluasad teas