1 point When a skateboarder is at the top of a 2 meter halfpipe, what can you say
about their energy?
Their potential enrgy is at it's highest
Their kinetic energy is at it's highest
Their potential and kinetic energy are equal
O
Their speed is at it's highest

The two required components for a generator are

What is a possible result of higher air temperature caused by global warming

Assume that two of the electrons at the negative terminal have attached themselves to a nearby neutral atom. there is now a negative ion with a charge -2e at this terminal. what are the electric potential and electric potential energy of the negative ion relative to the electron? the electric potential and the electric potential energy are both twice as much. the electric potential is twice as much and the electric potential energy is the same. the electric potential is the same and the electric potential energy is twice as much. the electric potential and the electric potential energy are both the same. the electric potential is the same and the electric potential energy is increased by the mass ratio of the oxygen ion to the electron. the electric potential is twice as much and the electric potential energy is increased by the mass ratio of the oxygen ion to the electron.