NAME: EAGLE ID: [40} shaped gate hinged at when the water 3. The flow of water from a reservoir is controlled by a 5-ft-wide L+ point A, as shown in below figure. If it is desired that the gate open height is 12 ft, determine the mass of the required weight W. 8t
![EAGLE ID:<br>NAME:<br>[40]<br>3. The flow of water from a reservoir is controlled by a 5-ft-wide L-shaped gate hinged at<br>point A, as shown in below figure. If it is desired that the gate open when the water<br>height is 12 ft, determine the mass of the required weight W.<br>8 ft<br>B<br>Gate<br>15 ft<br>12 ft<br>4.<br>](https://s3.us-east-1.amazonaws.com/storage.unifolks.com/qimg-008/008_4ehdzp0-tybirkix.jpeg)
Extracted text: EAGLE ID: NAME: [40] 3. The flow of water from a reservoir is controlled by a 5-ft-wide L-shaped gate hinged at point A, as shown in below figure. If it is desired that the gate open when the water height is 12 ft, determine the mass of the required weight W. 8 ft B Gate 15 ft 12 ft 4.