Based on the diagram of a roller coaster car on a roller coaster track, what statement is true?
a) the car at point a has more kinetic energy than the car at point c.
b) the car at point c has less kinetic energy than the car at point b.
c) the car at point c has more kinetic energy than the car at point b.
d) the car at point d has less potential energy than the car at point b.

hey , the answer is c

causes

fossil fuels burn

cities become more industrialized

human population grows worldwide

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.

elctricity and magnet is conversion to it