Atypical nuclear power plant delivers heat from the reactor to the turbines ata temperature of 560 °c. if the turbines release heat at a temperature of 230 °c. (a) what is the maximum possible efficiency of the system? (b)if the turbines deliver 6000 kwh of energy to the nearby city, in one cycle, how much energy in joules is created in the nuclear power plant, in one cycle.

v 154.9= 0.9 length length s little over 154.9cm

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.