Does Galileo’s principle of relativity mean that body movements in different IFRs are identical? Explain why.

No, it doesn’t. The principle of relativity says that only the laws of dynamics are the same. The laws of motion are also determined by the initial speeds and coordinates, which depend on the choice of the frame of reference.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.