Solve the Problem $3.9 \times 10 ^ { 26 }$ Joules Per Second

question 142

Multiple Choice

Solve the problem. Express your answer in scientific notation, and round to one decimal place.
-The sun radiates energy into space at the rate of $3.9 \times 10 ^ { 26 }$ joules per second. How many joules are emitted in two weeks?

• A) \(4.7 \times 10 ^ { 26 }\) joules
• B) \(4.7 \times 10 ^ { 50 }\) joules
• C) \(4.7 \times 10 ^ { 32 }\) joules
• D) \(4.7 \times 1044\) joules

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Definitions:

Curvatures

Bends or curves in a structure, organ, or path, which can vary in degree and can affect bodily functions or posture.

Vertebral Column

The flexible, bony structure forming the backbone or spine in humans and other vertebrates, comprised of individual vertebrae, providing support and protection to the spinal cord.

Anterior Side

The front or forward-facing part of the body or any anatomical structure.

Posterior Portion

The rear part of something, often referring to the back side of the body or an organ.