Which of the following is that form of energy associated with an object's motion? 1) potential 2) thermal 3) bio-chemical 4) kinetic 5) nuclear

Kinetic energy is the correct answer! It's the energy an object possesses due to its motion, meaning that the faster something moves, the more kinetic energy it has. For example, a speeding car or a running athlete both have kinetic energy because they are in motion! In real life, kinetic energy plays a critical role in everything from roller coasters to sports. When you throw a baseball, the kinetic energy is what allows it to soar through the air. Engineers also consider kinetic energy when designing vehicles for safety, ensuring that they can absorb energy upon impact to protect passengers.