1. You must master the law of conservation of energy.

2. The law of conservation of energy is the fundamental law of the nature.

3. The discussion on the Law of Conservation of Energy continues but is applied in higher dimensions.

4. Finally the Law of Conservation of Energy is discussed and demonstrated with specific examples.

5. The law of conservation of energy also takes a simple form.

6. This sweeping generalization is the law of conservation of energy.

7. There is also no violation of the law of conservation of energy.

7. try its best to gather and make good sentences.

8. The universality of the law of conservation of energy was not generally accepted until 1847.

9. The expression of aspheric surface is obtained by solving numerically equations based on law of conservation of energy and refraction law by mathematical software.

10. When the motion tracks of two objects intersect, they may collide and have interference. Before and after their collision, they meet law of conservation of momentum and law of conservation of energy.