A Vertical sluice gate 4m wide and 2m deep is hinged at the top. A liquid of specifie grality 1.5 Stands on the upstream of the gate up to 3.5m above the top edge f the gate and water on the stream...

Extracted text: A Vertical sluice gate 4m wide and 2m deep is hinged at the top. A liquid of specifie grality 1.5 Stands on the upstream of the gate up to 3.5m above the top edge f the gate and water on the stream sile up to the top Of the gate. find he resultant force acting on the gate 1). The paint at which the resultant force acts .