A hose is pointed straight up, with water flowing from it at a steady volume flow rate and reaching a maximum height of h. Neglecting air resistance, which of the following adjustments to the nozzle will result in the water reaching a height of 4h?
1. Decrease the area of the opening by a factor of 16.
2. Decrease the area by a factor of 8.
3. Decrease the area by a factor of 4.
4. Decrease the area by a factor of 2.
5. Give up because the water cannot reach a height of 4h.

No because scientist are still changing there mines today so they are not correct to this day

Letter a, because when there are unlike charges they will always attract to each other.

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.