An athlete is practicing shotput using a 16 pound shot and he throws it 40 feet he then uses a 12 pound shot and throws it 50 feet in 3 to 4 sentences explain why there is a difference in these throws using the ideas of mass and speed and how it relates to kinetic energy
The difference in the throws can be attributed to the mass of the shot put. The 16 pound shot has more mass than the 12 pound shot, therefore requiring more force to throw it a certain distance. Additionally, the athlete may have been able to generate more speed with the lighter shot, allowing it to travel further. The kinetic energy of an object is dependent on its mass and velocity, so the lighter shot with higher speed would have more kinetic energy, resulting in a longer throw.
