What is the principle of conservation of momentum when applied in our daily activities?

The principle of conservation of momentum states that the total momentum of a system remains constant if no external forces act on it. In our daily activities, this principle is evident in scenariOS such as walking, where the momentum of our body is conserved as we move forward. It also applies to activities like throwing a ball or riding a bicycle, where momentum is transferred between objects but the total momentum of the system remains constant.