PLEASE WATCH THAT VIDEO THATS IN THE COMMENTS AND ANSWER THE QUESTIONS BELOW!!! 1. Create a list of all of the exercises on the video, also tell how long they did each exercise.
2. Tell what exercises you are familiar with.
3. Tell what exercises you are unfamiliar with.
4. Tell what exercises you would take out and why.
5. Practice the exercises you feel comfortable with on your own time.

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.