When a person does work on an object, the object gains energy. as a bicycle rider rides from the bottom to the top of a hill, the energy from the work can become which combination of types of energy.

Determine the energy released per kilogram of fuel used. given mev per reaction, calculate energy in joules per kilogram of reactants. consider 1 mole of tritium plus 1 mole of deuterium to be a mole of “reactions” (total molar mass = 5 grams).

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

What happens to isotopes that are unstable?