Consider the trough filled with water as shown in $($Figure $1).$

Neglect the width of the opening at the top. Suppose that $h=$

$1\mathrm{.}5m.{}_w=1000k\frac{g}{m^3}.$

Part A

Determine the magnitude of the resultant force of the water acting on the triangular end plate $A$ of the trough.

Express your answer to three significant figures and include the appropriate units.

$F_R=$

Incorrect; Try Again; $5$ attempts remaining

Part B

How far does this force act from the surface of the water?

Express your answer to three significant figures and include the appropriate units.

$y_p=$