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| 1. |
Fundament forces in nature. |
| Answer» There are four universal or fundamental forces in nature. Without these forces, all matter in the world will fall apart. Force as such is any pull or push that causes an object to alter its physical state (in terms of motion or deformity). Newton defined a force as anything that causes an object of mass ‘m’ to move with an acceleration ‘a’. Following are the four fundamental forces in nature:\tGravitational force\tElectromagnetic force\tStrong nuclear force\tWeak nuclear force | |