A rectangular channel is 400 ft wide and the normal depth is 10 ft with an average velocity of 5 fps. A roadway is to cross the channel using a bridge with equal encroachments from each side. Determine the water depth at Section 2 and 3 for bridge lengths (B) of 100, 150 and 200 ft. What is the maximum length of bridge that will cause critical depth to occur in the constriction

answer:

explanation:

assault rifle is a rapid-fire, magazine-fed rifle designed for military use. it is a shoulder-fired weapon that allows the shooter to select between semi-automatic (requiring you pull the trigger for each shot), fully automatic (hold the trigger and the gun continuously fires) or three-shot-burst modes.

answer:

a

hope this give me a and brainliest

sorry to disappoint you but i’ve been using for years and never once have i seen a “live section.” i’m sorry and i hope this !

~ emmy