The weight of an object is 10N when it is at a distance of 6.4 x 10'm from the center of the earth. What will be its weight if it is taken to a distance of 1.28 x 10'm

Which of the following areas have the highest population density? a) quebecb) united statesc) californiad) new york city

In which type of economy do the forces of supply and demand typically drive prices? a. a market economy b. a traditional economy a planned economy d. a command economy select the best answer from the choices provided. 0 0 em oo 0 0

5. what is a red giant? can our sun become a red giant? why or why not?