How Many Joules Are There in 1

question 86

Multiple Choice

How many joules are there in 1.86 kcal? (1 calorie = 4.184 J)

• A)8 × 10^-3 J
• B)8 × 10³ J
• C)7.780 J
• D)4 × 10² J
• E)0.444 J

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