Signs and symptoms. 1  Pain on the outer side of the thigh, occasionally extending to the outer side of the knee, usually constant. 2  A burning sensation, tingling, or numbness in the same area. 3  Multiple bee-sting like pains in the affected area. 4  Occasionally, aching in the groin area or pain spreading across the buttocks.
And the reason they don't is because of the strong nuclear force. In physics, there are four fundamental forces: gravity, the electromagnetic force, the weak force, and the strong force. The strong force is, unsurprisingly, strong. The strong force is the force that holds the nucleus of the atom together, even through other forces want to pull it apart. The electrostatic repulsion (part of the electromagnetic force) between the positive protons in the nucleus is very powerful.
What force in the universe is the strongest or the most powerful? Asked by: Regal Patel Answer There are four fundamental interactions that we know of. These four interactions account for all observed forces. These interactions are: Strong Nuclear, Electromagnetic, Weak Nuclear and Gravitational. The strongest of these four is the Strong Nuclear. However, since this interaction operates at a very short range inside the nucleus (as little as 1 fm - which is a femto-meter or 10-15 meters) it is not the sort of force that we experience in everyday lives.