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At what point the certain object feels zero garvitational force between earth and the moon. take the required information from the book.required: distance away from earth or moon

11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?

What is meant by the statement" the melting poin of glycerine is 13 degree celsius