Explain: (b) IV bottle is 3 feet higher than the needle

The IV bottle is hung at elevated position, hence
the pressure of IV bottle is

Pressure below at the needle is

There is

DIP producedthat allows theliquid to flow into the patient's vein.

Indoraptor for sure

Answerit increases at a steady rate;

Answermake them get very hot and over time wear them out;

Since you have not included the experiment situation and the data, of course, i can not give you specific details about it. but i can you with this question.1) i will assume that the motion is projectile (parabolic) motion.2) yes, the horizontal distance depends on the horizontal velocity as, naming vx the horizontal velocity and t the time, it is: x = vx × t3) now, observe that the flight time depends on the vertical velocity as, naming voy the initial vertical velocity, t the time and y the vertical distance before reaching the ground: y = yo + voy×t - gt² / 2.the higher the initial vertical velocity (voy) the longer the object will be flying and so t will be higher in the equation for the horizontal distance.that explains the relationship between the horizontal distance and the horizontal velocity.