A system consists of two positive point charges, q1 and q2>q1. The total charge of the system is 70.0 μC , and each charge experiences electrostatic force of magnitude 82.0 N when the separation between them is 0.270 m. Find q1 and q2.

the body's situation won't change the forces are equal opposit and on the same body

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.