Law of Inertia: First law of motion

Aristotle believed that the natural tendency of objects is to rest, unless there is some external push on them to keep them moving. e.g. if you give a push to a swing, it continues for some time and gradually slows

Newton’s second law of motion

Equation #5: law of motion Newton’s second law, as it was written, states that “the alteration of motion is ever proportional to the motive force impress’d; and is made in the direction of the right line in which that force