#20) Use the following position-time graph to answer the following questions. a.) Determine the total distance traveled by the object for the whole trip. 22 meters
b.) Determine the total displacement of the object for the whole trip.
c.) Determine the average speed of the object for the whole trip.
d.) Determine the average velocity of the object for the whole trip.
Distance (Meters)
Time (Seconds)

radiation

explanation:

heat is transmitted by radiation

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.

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