(Solved): The 6-ft-wide plate in the form of a quarter-circular arc is used as a sluice Determine the magnit ...

The 6-ft-wide plate in the form of a quarter-circular arc is used as a sluice Determine the magnitude of the resultant force of the water on the bearing \( O \) of the gate. gate. \( \gamma_{w}=62.4 \mathrm{lb} / \mathrm{ft}^{3} \). Express your answer to three significant figures and include the appropriate units. Figure \ Incorrect; Try Again; 19 attempts remaining Part B Determine the direction of the resultant force of the water on the bearing \( O \) of the gate. Express your answer using three significant figures. What is the magnitudeof the moment of this force about the bearing? Express your answer to three significant figures and include the appropriate units.