1. You roll a ball across the table top, which is 0.75 meters above the ground. The ball
travels at a constant speed. You notice that the ball travels 0.8 m in 2 seconds. The
ball then rolls horizontally off of the table.
Calculate:
a. The amount of time that it takes for the ball to hit the floor
b. The horizontal distance from the edge of the table where the ball strikes the
ground.

Sorry i don’t know what to do

Answer///air resistance,drag;

Answer: 1.4 seconds which is the third optionexplanation: current is defined as the flow of charge per timetherefore, the equation that relates current, charge and time can be expressed as follows: i = δq / δtwhere: i is the current given = 1.8 ampereδq is the charge given = 2.5 coulombδt is the time required for the flow of the given charges to give the 1.8 ampere.substitute with the givens in the above equation to get the time as follows: 1.8 = 2.5 / δtδt = 2.5 / 1.8 = 1.38888 which is approximately 1.4 secondshope this was !