How Many Joules Are in 1

question 1

Multiple Choice

How many joules are in 1.20 ×10³ calories? (1 cal = 4.184 J)

• A) 8.33 × 10^-4 J
• B) 3.49 × 10^-3 J
• C) 2.39 × 10^-1 J
• D) 2.86 × 10² J
• E) 5.02 × 10³ J

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