3-the-lamps are connected in parallel. The first lamp has a current of 2.A. The second lamp has a voltage equal to 10V and a resistance equal to 6 Ohm. The
third-lamp has a current equal to 4A Find in this scheme the total voltage, the current
for all·lamps, the total resistance.

.) the observation by semmelweis that more mothers died of childbed fever when their doctors also worked in the morgue

and 1and 1

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.