Hi! I solved 1-5 but i think the numbers that i got are too big . Idk if I'm right can you pls help me understand 1-5 so I can check my answer? Thanks

1. A space shuttle with a mass of 1,769 kg is orbiting the earth at a distance of 7.79x106 m above the center of the earth. What is the gravitational force of the earth on the space shuttle? (Hint: Use the mass of the earth to solve.) 2. A 8.3 C positive charge is located 1,590 m away from another 2.5 C positive charge. What is the magnitude of the repulsive force between them? 3. A 4 C positive charge is located 1,634 m away from another 9.7 C positive charge. What is the magnitude (no negatives) of the repulsive force between them? 4. If an atomic nucleus with a positive charge of 5.55x10-17 C is surrounded by an electron cloud with a negative charge of 6. 14x10-17 C and the two are separated by a distance of 9. 1x10-11 m. What is the magnitude (no negatives) of the attractive force between them? 5. What is the force between a 2,213 kg mass and a 31,046 kg mass that are separated by a distance of 0.019 m