Which of these statements is true about a 'Goldilocks zone'? 1.The distance away from any star where the temperature would allow water to be a
liquid

2.A habitat anywhere in space where life can exists

3.The distance away from our sun where it is too hot or too cold for life to exist

4. A place in a solar system where it is possible for bears to live.

3.the distance away from the sun where it to hot or too cold for life to exist

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.