The laws of physics, discovered by physicists, are evidence of the perfection of Allah's creation. Water's viscosity, the gravity of masses, and Planck's Constant are examples of these laws and how they are perfect for the use of living beings.
These laws are necessary for the balance of the universe, or else the Earth would be lost in space. Allah is responsible for these laws, as He sends down water from the sky and creates crops to sustain life. The laws of physics are a testament to the divine design of the universe. Without these laws, energy would be completely different: a small fire could burn us up, while even a giant fireball wouldn't be enough to warm the earth. Frictional forces are essential, as they are necessary to keep objects in place and allow us to brake our cars.
These laws of physics demonstrate the sovereignty of Allah, and how he has put them in service for us to reflect upon and understand His power.