DÃ¼nyayi Kurtaran Adam (1982) Two space cadets crash-land on a desert planet, where an evil wizard seeks the ultimate power to take over the world. Although the movie borrows some background footage from Star Wars, the plot is mostly unrelated.
Hooke's Law states that therestoring force is equal to the negative of the displacement (deformation) times a constant: F = -k x (1)Here F is the restoring force provided by whatever is being stretched (or squeezed)and x is the displacement of the thing being stretched (or squeezed).
For elastic springs, the relationship between the applied force and the distance the spring moves is called Hooke's Law. F = -kx (1). The negative sign is used because F is the restoring force of the spring, which is in the opposite direction from the applied force of the hanging mass. The restoring force is therefore in the opposite direction from the displacement of the spring.