Question

In: Physics

Yeti sells their largest cooler, the Yeti Tundra 350 for $1299.99. The Tundra 350 has external...

Yeti sells their largest cooler, the Yeti Tundra 350 for $1299.99. The Tundra 350 has external dimensions of 24.75 inches by 23.25 inches by 63.5 inches with internal dimensions of 16.75 inches by 17.75 inches by 54.625 inches. The cooler has a mass of 40.4 kg. The density of the air inside the otherwise empty cooler is ? = 1.225 ??/?,, what is the density of the cooler walls?

Solutions

Expert Solution

Volume occupied by cooler wall=external volume-internal volume

                                             

                                           

                                             

                                             

                                             

inner volume

              

              

             

             

mass of air in the cooler=internal volume x density of air

                                   

                                   

Total mass of coller=40.4Kg

mass of coller walls=40.4-0.326

                             =40.074Kg

density of walls=Mass of coller walls/volume of cooler walls

                    

                     

       


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