consider the diagram of a pendulums motion shown above. a pendulum can be used to model the change from…

consider the diagram of a pendulums motion shown above. a pendulum can be used to model the change from potential energy to kinetic energy and back to potential energy. according to the diagram, where are energy conversions taking place?\na point a\nb point b\nc point c\nd both points a and c

consider the diagram of a pendulums motion shown above. a pendulum can be used to model the change from potential energy to kinetic energy and back to potential energy. according to the diagram, where are energy conversions taking place?\na point a\nb point b\nc point c\nd both points a and c

Answer

Brief Explanations:

At points A and C, the pendulum is at its highest positions in its swing. Here, it has maximum potential energy and minimum kinetic energy. As it moves towards point B, potential energy is converted to kinetic energy. At point B, it has maximum kinetic energy and minimum potential energy. Then as it moves from B to A or C again, kinetic energy is converted back to potential energy. So energy conversions occur at all points in its motion, including A and C.

Answer:

D. Both points A and C