15 kg kettle bell is thrown at a velocity of 10.0 m/s to a 60 kg person who is at rest on ice. The person catches the ball and immediately slides
across the ice. Assume that momentum is conserved and there is no
friction. Calculate the velocity of the person AND THE BALL.

d.7.5cm is your answer

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.

no

explanation:

no i dont know how to solve this you should probably try to google the answer