Isaac newton developed a theory of gravity by first considering galileo’s experiment of dropping objects of different masses from the leaning tower of pisa. galileo found that, when air resistance is negligible, all objects took the same amount of time to hit the ground when dropped from the top of the tower. watch the astrotour on velocity, acceleration, and inertia, and then choose the answer that best describes what galileo’s experiment implies.

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.