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Constants I Peciodic Table Part A If the house is 6.2m x 14.0m in size, estimate the weight of the roof. Assume the roof is not nailed dow Express your answer using two significant figures. A 190 km/h wind blowing over the flat roof of a house causes the roof to lif oflf the house 154000 Submit Previoss Answers Request Answer X Incorrect, One attempt remaining: Try Again Provide Feedback
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