At a building site, an iron girder of mass 400 kg is suspended from a crane by a steel cable. Assume that the cable has a circular cross-section of diameter 24 mm. a.What is the tensile force...

## Benjamin from Hanford, CA's Resources

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4(5y-5) = 6y+10 y=

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(u^5p/u^4p u^2p)^5

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Rationalise the denominator of the following expression, simplifying your answer as much as possible

5/6-9√2

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-6s^2-7s/9s + 3/s