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1. A scale model of an object (m = 100 kg, A = 35 cm2, V = 40 cm3) is made such that the dimensions of the scale model are 5 times larger than the original object, but the scale model is identical to the object in every other way. What is the surface area Amodelin cm2of the scale model?

2. A scale model of an object (m = 100 kg, A = 35 cm2, V = 40 cm3) is made such that the dimensions of the scale model are 5 times larger than the original object, but the scale model is identical to the object in every other way.  What is the volume Vmodel in cm3 of the scale model?

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