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
For some examples showing the method of solving problems using these laws, click here.
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