Answer:
The answer is true.
Explanation:
Most of it is done in computer, but it can also be drawn out by hand.
Answer:
6.4 m/s
Explanation:
From the equation of continuity
A1V1=A2V2 where A1 and V1 are area and velocity of inlet respectively while A2 and V2 are the area and velocity of outlet respectively


where r1 and r2 are radius of inlet and outlet respectively
v1 is given as 1.6 m/s
Therefore


the answer is C cause drivers dont always follow the rules