A masonry dam 4 m on top, 16 m at the bottom and 24 m high has water 21 m deep on its vertical side. Neglecting hydrostatic uplift, (a) what is the vertical component of the resultant reaction force? (b) what is the soil pressure at the toe? (c) what is the soil pressure at the heel?Assume weight of masonry as 2,400 kg/m³.

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