You are riding on a skateboard. If you are on a rough asphalt road and you push offas hard as you can one time, you will coast for 20 feet before you stop. If you are on a smooth concrete sidewalk and you push off as hard as you can, you will coast for30 feet before you stop. What force is causing you to slow down to a stop on each surface? Why are you able to coast farther on one surface than the other?

Wish i knew this to !

Answer the above statement is ( false );

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 !