A rectangular trough, 1.9 m long, 0.70 m wide, and 0.45 m deep, is completely full of water. One end of the trough has a small drain plug right at the bottom edge. When you pull the plug, at what speed does water emerge from the hole?

Express your answer using two significant figures.

the entire statement is true and correct.  

there's no diagram, nothing is illustrated, and no question is asked.

answera compound;

according to jean piaget, in what stage of cognitive development are children able to understand conservation task?

b. preoperational

just took it

96.77 amp

explanation:

rl = 250/100 = 2.5 ohms.

egl = 250 + (100 × 0.1) + 2 = 262 v.

at 700 r.p.m., eg2 = 262 × 700/1000 = 183.4 v.

if ia is the new current, then eg2 - 2 - (ia × 0.1) = 2.5 ia

which means this will give ia = 96.77 amp.