Platforms
Question 2 • 2001310 Earth Science Sem 1 - Reeves
Use the power formula P = W/t. Divide the work, 600 J, by the time, 3 s: 600 ÷ 3 = 200 J/s, which is 200 W. So the correct choice is 200 W.
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Nuclear Radiation
Balancing Nuclear Reactions
Half-Life