Question

A soft drink manufacturer claims that a new diet drink is "low Joule." The label indicates the available energy per serving is 6300 J. What is the equivalent of this energy in Calories (1 Calorie = 1000 cal)?

Answer 1

6300 J = 1.51 Calories

Step-by-step explanation:

We have 1 Calorie = 1000 cal

1 cal = 4.184 J

That is 1 Calorie = 1000 cal = 1000 x 4.184 = 4184 J

Here we have 6300 J

That is

`1Calorie=4184J\\\\1J=(1)/(4184)Calorie\\\\6300J=(6300)/(4184)Calorie=1.51Calorie`

6300 J = 1.51 Calories