Can you please answer 4 and 5 .question

Dear student.

The answer to question 4 is as follows:

Artificial satellites are man-made machines that are sent into space to orbit around the earth or other planets in the solar system. They are used for various purposes such as for studying stars and galaxies, weather forecasting, for television broadcasting and also for conducting scientific experiments.

Question 5 is not visible, kindly state the query, & get back to us. Our experts would be happy to help you.


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