An athlete is practicing using 16 pound shot and he throws it 40 feet. He then uses a 12 pound shot and throws it 50 feet. In 3-4 sentences explain why there is a difference in these throws using the ideas of mass and speed and how each relates to kinetic energy
The difference in the throws can be explained by the relationship between mass, speed, and kinetic energy. The athlete throws the 16-pound shot a shorter distance because it has a greater mass, which requires more energy to accelerate and launch. On the other hand, the 12-pound shot is lighter, allowing the athlete to achieve a higher speed and thus throw it a greater distance. Therefore, the kinetic energy generated by the athlete varies depending on the combination of mass and speed.
