100 !
egg drop test:
1. calculate velocity of each protoype when it impacts the ground.
2. use the impulse momentum theorem to calculate the impulse of the structure with the egg on impact. (assuming the egg is brought to rest on impact)
3. determine the force of impact on the egg for each prototype that would occur based on the devices mass and acceleration at the time of impact. (this calculated force does not take into account the device desgin that may reduce the force being felt)

prototype 1: mass of 87g, drop height of 5m, and assume freefall
prototype 2: mass of 150g, drop height of 5m, and upward force of air resistance equal to 0.35n
prototype 3: mass of 225g, drop height of 5m, and assume freefall

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.

the ima (higher than 1m) will be greater than the ima with the height of 1m.