How does the resting energy expenditure change as a person ages

The graph describes the motion of an object. the object moves with from a to b. it from b to c. it moves with from c to d.

As a pendulum bob swings back and forth several times, the maximum height it reaches becomes less and less. this is because more and more of the pendulum bob's energy is being transformed into a. heat energy b. kinetic energy c. potential energy d. kinetic energy and potential energy

Your town is considering building a biodiesel power plant describe at least two advantages and two disadvantages