The gravitational force of Venus is 0.91 times the gravitational force of Earth. What would be the weight on Venus of a person with a mass of 72,000g? a. 8.9 N
b. 65,000 N
c. 641 N
d. 740 N
Please help I need to show work awell

The correct answer is  "c".  it is "c" because melting is an endothermic change, and endothermic get's energy from surroundings. 

Answer:   [a]:   "slate" .

stands for electromotive force and it is measured in volts. despite its name, it is not actually the force in the sense of being a "pushing" or "pulling" (not measured in newtons).an equation that relates emf,  ℰ,  to a battery's terminal voltage, v, current, i, and internal resistance, r, is    ℰ = v + irin this case, the emf can be interpreted as a voltage—a difference in electric potential.i would not say that it would be considered an energy. if emf can be defined as the energy/work per a unit charge from a battery or other electric source, then it is not strictly energy.