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The National Football League specifies that all footballs must be Wilson brand. Wilson footballs are manufactured in​ Ada, Ohio, to very strict criteria. The tear strength of the interior​bladder, made
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The National Football League specifies that all footballs must be Wilson brand. Wilson footballs are manufactured in​ Ada, Ohio, to very strict criteria. The tear strength of the interior​bladder, made of​ urethane, is 192.2 kilonewtons per meter​ [kN/m]. Convert this tear strength measurement into units of​ pound-force per inch ​[lbf​/in].

User Ochero
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Answer:

1097.5 lbf/in

Step-by-step explanation:

192.2 kN/m = 192.2 kN/m × 1000 N/1 kN × 1 lbf/4.4482 N × 0.0254m/1 in = 1097.5 lbf/in

User Ian McGrath
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