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Type: Multiple-Choice
Category: Energy and Momentum
Level: Grade 7
Author: KathySmith72
Last Modified: 8 years ago

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Energy and Momentum Question

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Grade 7 Energy and Momentum

How much power is needed to complete 150 Joules of work in 40 seconds?
  1. 3.75 (3 3/4) watts
  2. 600 watts
  3. 14 watts