What are the friction coefficients of plastic outdoor flower pots on different surfaces?
Plastic outdoor flower pots are popular for their durability and lightweight nature, but their stability depends on friction coefficients with different surfaces. On concrete, the friction coefficient typically ranges between 0.4 and 0.6, providing decent grip. On wooden decks, it drops to 0.3–0.5 due to smoother textures. Metal surfaces, like galvanized steel, offer even lower friction (0.2–0.4), increasing slippage risks. For gravel or uneven terrain, the coefficient varies widely (0.5–0.8) due to surface irregularities. Understanding these values helps gardeners choose the right placement to prevent tipping. Factors like pot weight, surface moisture, and texture also influence friction. Opt for textured pots or non-slip pads for added stability on slick surfaces.
