ICSE Class 8 Answered
A brick having weight 30 N is 21cm long ,10cm wide,and 6cm high.The face of the brick on the ground having dimension 21cm and 6 cm is contact with ground find the pressure exerted on the ground by the face of brick
Asked by vijayaverma072 | 22 Jul, 2019, 08:50: PM
Expert Answer
pressure = force/area = 30 N / (21×6)×10-4 m2 = 2381 N/m2
Answered by Thiyagarajan K | 22 Jul, 2019, 09:25: PM
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