👉 Nongravities are physical phenomena that do not involve gravity and are considered as non-gravitational forces. These include: 1. Electromagnetism: This is the interaction between electric charge and magnetic field. 2. Gravitational force: The force of attraction between two masses, which is directly proportional to the product of their masses and inversely proportional to the square of the distance between them. 3. Strong nuclear force: This is a strong force that holds protons and neut
