The speed of propagation of the action potential (an electrical signal) in a nerve cell depends (inversely) on the diameter of the axon (nerve fiber). If the nerve cell connecting the spinal cord to your feet is 1.1 m long, and and it takes 61 ms for the nerve signal to travel that distance, what is the nerve impulse speed in m/s? Use two significant figures in your result.

answer would be letter choice (a),   a ball resting on a shelf. would be another example of potential energy   >   stored energy > not moving.

a ball spinning on a finger   >   kinetic energy > moving energy

a ball rolling on the ground   >   kinetic energy   > moving energy

a   ball flying through the air   > kinetic energy   >   moving energy

hope that                                         : )

the five characteristics of adolescence are biological growth and development, and undefined status, increased decision making, increased pressure and the search of self.

dang that balls went far