How do simple machines make work easier

Answer 1

Simple machines make work easier by reducing the amount of force required to complete a task. They do this by manipulating the input force required to move an object or overcome a resistance, or by increasing the distance over which the force is applied. By using simple machines, a smaller force can be applied over a greater distance, which allows for work to be done more easily and efficiently. This is achieved through the principles of mechanical advantage, which allows for a trade-off between force and distance in order to make work easier.