Xander's friend, pablo, accelerates on his scooter at 1. 2 m/s2 using a force of 40 newtons. What is the mass of pablo and his scooter?.

answer: point c: b. 1/2 potential, 1/2 kinetic, point a: 3/4 of its potential energy, point d or b: 3/4 potential, 1/4 kinetic

explanation: i cant explain. it's difficult to explain.

r=rho l/a where a is the area, l is the length and rho is resistivity so the greater the area the lesser the resistance thats why the earth pin is thicker bcos current follow the shortest path, so less resistive .

i believe the answer is a hope it and is correct