A meteor moving 468 km/minute traveling in a south-to-north direction passed near Earth in 2013. Because the meteor was only 45 m wide and was 27,700 km above
Earth’s surface, it is not visible without the aid of a telescope.
Which statement describes the meteor’s motion?

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 .

moving ball hits still ball. mover stops, hit ball moves. momentum transfer.