A 6.0 μC positive charge is located at the origin and a 4.0 uC positive charge is located at x = 0.0 m y = 1.0 m Find the point between them where the electric field strength is zero.
x= 0 m y = 0.67 m
x = 0 m y = 0.55 m
x= 0 m y = 0.60 m
x = 0 m = 1.5 m

the first american roller coaster was the mauch chunk switchback railway, built in the mountains of pennsylvania in the mid-1800s. the track, originally built to send coal to a railway, was reconfigured as a "scenic tour."

number of electrons for neutral cl

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.