An object’s tendency to maintain its current state of motion called ?

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy

How does the principle of electromagnetism explain the interaction between earth’s magnetic field and the solar wind?

Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.