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A 2.5 newton weight falls freely from rest from the roof of a building. What is the total distance the weight falls in the first 4.0 seconds?
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10 votes
10 votes
A 2.5 newton weight falls freely from rest from the roof of a building. What is the total distance the weight falls in the first 4.0 seconds?

User Inerte
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1 Answer

25 votes
25 votes

Answer:

Step-by-step explanation:

L = g·t² / 2 = 9.8·4.0² / 2 = 78.4 m

User DSteman
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