Hurry ! a bar magnet and a second object are hung from metal rods. the diagram below shows what happens when both objects are released. which best describes the object on the right?

Rank the automobiles based on the magnitude of the force needed to stop them, from largest to smallest.2000 kg car going 5m/s500 kg car going 20 m/s1000 kg car going20m/s500 kg car going10m/s1000 kg car going10/s4000 kg car going 5m/s 0 0 603