What condition generally applies when a center of gravity rises?

When the center of gravity of a load or object rises, stability decreases. This is because a higher center of gravity makes the object more top-heavy, which increases the risk of tipping over. In a stable system, the center of gravity should be as low as possible to enhance balance and prevent tipping incidents. As the center of gravity elevates, the base of support becomes less effective at counteracting the forces acting on the object, leading to a heightened vulnerability to instability.

In contrast, options like increased stability or improved balance are not applicable here, as both stem from a lower center of gravity. Load capacity does not necessarily improve with a higher center of gravity; in fact, it might compromise the effectiveness of the equipment or load being handled. Therefore, the decrease in stability is a fundamental concept important for safe operation in boom and scissor lifts.