Help please :)
Which of these would be a good topic for a descriptive investigation?
A. how the Moon's appearance changes
B. what kind of dog food is the healthiest
C. how well different brands of soap can clean
D. what force causes an object to slide down a ramp

D. i think if i get you wrong then I'm sorry

D.

the energy generated by an individual's metabolism is calculated in met (metabolic equivalent of task). the met is the ratio of the work metabolic rate to the resting metabolic rate. one met is illustrated as 1 kcal per kilogram per hour, and is probably equal to the energy cost of sitting quietly.

1 met is equal to 1.162 watt per kg

1 kg is equal to 1000 grams

as the person weighs 80000 gm, that is, 80 kg.

therefore, 80*1.162 = 92.96

thus, the person expends 92.96 watts of power while at rest.