Respuesta :
since one kilocalorie per minute converted into calorie per second equals = 16.67 cal/sec1 kcal/min = 16.67 cal/sec
so..74 x16.67=
1233.58
Answer : The correct answer is, 12.3358 cal/sec
Explanation :
The conversion used from kilo-calorie/min to calorie/second is:
1 kcal/min = 16.67 cal/sec
As we are given 0.74 kcal/min. Now we have to determine it into cal/sec.
As, [tex]1kcal/min=16.67cal/sec[/tex]
So, [tex]0.74kcal/min=\frac{0.74kcal/min}{1kcal/min}\times 16.67cal/sec=12.3358cal/sec[/tex]
Therefore, the correct answer is, 12.3358 cal/sec