An electric dipole consists of charges +q_1 and -q_1 separated by 2 mm. find the magnitude of the electric dipole moment if q_1 = 5 pc? find the magnitude of the electric field due to the dipole at point p along the dipole axis at distance z = 5 m, where z is the distance from the center of the dipole to point p? draw the system, the dipole moment and the location of point p

note: the given question is incomplete.

complete question is given below.

which is an example of kinetic energy?

a. the energy stored in ethanol  

b. a hockey puck sliding across the ice  

c. a compressed spring  

d. a ball sitting at the top of a ramp

solution: the kinetic energy is the energy posses by the virtue of the motion of the object.

in the given options, a, c and d are the example of potential energy because it is the energy posses by the virtue of the rest of the object. but option b has the kinetic energy as the object is in motion.

hence, a hockey puck sliding across the ice   is the apex example of kinetic energy.

so, the option (b) a hockey puck sliding across the ice   is the correct option.