A .40 kg copper miniature of the Eiffel Tower your grandma gave you for Christmas is cooled from 22°C to 0°C because you forgot to take the ugly gift out of the car. If the Cp of copper is 380 J/kg·C°, what is the change in thermal energy?

grav forces affect all objects magnetic forces affect magnetic objects and electric currents

the closer the planet is to the sun, the larger the gravity

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.

it is b. absorbs thermal energy