Physics
Center of Mass
Quick fact
The center of mass is not always in the middle of an object; it depends on how its mass is distributed.
Why this is interesting
Have you ever wondered why a tightrope walker carries a long pole? It’s all about balance—and the invisible point where an object's weight is concentrated.
Read the full explanation
Understanding Center of Mass
Imagine holding a stick with one hand. If you lift it, you naturally hold it near its middle to balance it. This middle point is where the center of mass lies—where all the weight feels like it’s concentrated.
A deeper explanation
The center of mass is a theoretical point that represents where an object's total mass is balanced around. It helps predict how objects will move and rotate under the influence of gravity. In rowing, for example, understanding the center of mass allows athletes to adjust their position and force efficiently to maintain stability and power.