Apoint charge is placed 100 m from a 6uc charge generating an electric field. what is the strength of the electric
field on the point charge? (round to the nearest whole number.)

5.4 NC⁻¹      

Explanation:

Electric field strength is a quantitative expression of the intensity of an electric field at a particular location.

The standard unit - volt per meter (v/m).

Therefore we can state the above points as a equation as follows

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.