https://www.khanacademy.org/science/cambridge-o-level-physics-cie/x0e04e0cb682fb793:momentum-and-conservation-of-momentum/x0e04e0cb682fb793:introduction-to-momentum/v/momentum 2024-07-01T11:54:52.194339821Z Momentum Momentum is the product of an object's mass and its velocity. It is a vector quantity. Newton's second law can be rearranged to reveal that the net force on an object is equal to the rate of change of the object's momentum. The larger the net force experienced by an object, the more rapidly the object's momentum will change. Mahesh Shenoy video https://cdn.kastatic.org/ka_thumbnails_cache/6f99d138-8739-441f-9818-145da3f7d215_1280_720_base.png Momentum Momentum is the product of an object's mass and its velocity. It is a vector quantity. Newton's second law can be rearranged to reveal that the net force on an object is equal to the rate of change of the object's momentum. The larger the net force experienced by an object, the more rapidly the object's momentum will change. https://cdn.kastatic.org/ka-youtube-converted/UoIIwzHug9M.mp4/UoIIwzHug9M.mp4 601 Momentum and impulse https://www.khanacademy.org/science/cambridge-o-level-physics-cie/x0e04e0cb682fb793:momentum-and-conservation-of-momentum/x0e04e0cb682fb793:introduction-to-momentum/e/understand-momentum 2026-05-18T12:50:40.364348594Z Understand: Momentum Check your understanding of momentum in this set of free practice questions. Emily Cizmas exercise https://www.khanacademy.org/science/cambridge-o-level-physics-cie/x0e04e0cb682fb793:momentum-and-conservation-of-momentum/x0e04e0cb682fb793:impulse/v/impulse 2024-07-01T11:54:52.194339821Z Impulse Impulse is a change in an object's momentum. The impulse experienced by an object is equal to the net force acting on the object multiplied by the length of time the force acts (Δp = ΣFΔt). The same impulse can be caused by a large force acting for a short time, or a small force acting for a long time. Mahesh Shenoy video https://cdn.kastatic.org/ka_thumbnails_cache/3bc2ba62-4b4e-4fe5-888a-6a32bfe87d09_1280_720_base.png Impulse Impulse is a change in an object's momentum. The impulse experienced by an object is equal to the net force acting on the object multiplied by the length of time the force acts (Δp = ΣFΔt). The same impulse can be caused by a large force acting for a short time, or a small force acting for a long time. https://cdn.kastatic.org/ka-youtube-converted/JlxJYSFPpQo.mp4/JlxJYSFPpQo.mp4 764 Momentum and impulse https://www.khanacademy.org/science/cambridge-o-level-physics-cie/x0e04e0cb682fb793:momentum-and-conservation-of-momentum/x0e04e0cb682fb793:impulse/e/understand-impulse 2026-05-22T02:50:56.444203687Z Understand: Impulse Check your understanding of impulse in this set of free practice questions. Emily Cizmas exercise