A 75 kg female powerlifter is performing a back squat with a bar and weights totalling 130 kg. The combined weight of her body, the bar and the weight plates is equally distributed over both feet. If the sum of the pressures under the left and right feet is 167.588 kPa, what is the size of the contact area under the feet?

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The Answer of A 75 kg female powerlifter is performing a back squat with a bar and weights totalling 130 kg. The combined weight of her body, the bar and the weight plates is equally distributed over both feet. If the sum of the pressures under the left and right feet is 167.588 kPa, what is the size of the contact area under the feet?

A 75 Kg Female Powerlifter Is Performing a Back Squat