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21. A brick of weight 80 N stands upright on the ground as shown. What is the pressure itexerts on the ground?10 cm20 cm5 cma. 16 x 10-4 Pab. 0.62 Pac. 1.6 x 104 Pad. 0.62 x 104 Pa |
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Answer» Step-by-step EXPLANATION: |
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