Physical custody refers to the arrangement in which a child lives and spends time with a parent or guardian after a separation or divorce. It determines where the child resides and how much time they spend with each parent. Physical custody can be sole, where one parent has primary responsibility, or joint, where both parents share time with the child. In custody agreements, the specifics of physical custody are often outlined, including visitation schedules and living arrangements. Courts typically prioritize the child's best interests when making decisions about physical custody, considering factors like stability, safety, and the child's relationship with each parent.