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Liana
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A needle of length 10cm floats on water. If the force acting per unit length of the needle is 0.7N/m, calculate the surface
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A spiral spring natural length is 1.5m is extended by a force of 0.8N. What will be it's length when the applied force is 3.2N
2 answers
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What is the cation and anion symbol of Na3PO4?
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What are the negative impacts of risk behaviors on, social, economic, physical and emotional mental
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CO2
