5. For m = 5.9742x1024 kilograms and r = 6.378x106 meters, what is the value given by this equation ? a. Write down your answer and simplify the units. b. What does this
number remind you of? c. What real-life values do m and r correspond to?

Greg drew a diagram to compare two of the fundamental forces. which labels belong in the areas marked x, y and z? gravitational force electromagnetic force x. attractive y repulsive z: infinite range x: infinite range y attractive z. repulsive x. always attractive y: infinite range z: attractive or repulsive x. attractive or repulsive y infinite range z: always attractive