Aradiograph made using 300 ma, 0.1 second, and 75 kvp exhibits motion unsharpness, but otherwise satisfactory technical quality. the radiograph will be repeated using a shorter exposure time. using 86 kv and 500 ma, what should be the new exposure time? (a) 0.12 second (b) 0.06 second (c) 0.03 second (d) 0.01 second

answer: electrons

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.