Which will heat up faster a swimming pool or a bath tub assuming they start at the same temperature?

Assuming all other factors are equal, a swimming pool will heat up faster than a bathtub. This is because a swimming pool has a larger surface area exposed to the heat source, allowing for more efficient heat transfer. Additionally, the volume of water in a swimming pool is typically much larger than that of a bathtub, meaning it requires more energy to raise the temperature of the entire pool.