Answered: This is #4 on the worksheet. How much…

This is #4 on the worksheet. How much energy will a 2.5 W laser use in 12 seconds? Your answer: O 0.21 J O 4.8J O 9.8 J O 30J

An Introduction to Physical Science

14th Edition

ISBN:9781305079137

Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres

Publisher:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar Torres

Chapter9: Atomic Physics

Section: Chapter Questions

Problem 24SA

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please help.

This is #4 on the worksheet.
How much energy will a 2.5 W laser use in 12 seconds?
Your answer:
O 0.21J
O 4.8J
O 9.8 J
O 30J

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