The blue mass in the image is 10kg. The red mass in the image is 10kg.

The blue mass is currently 4 meters away from the red mass.

If we change each mass to 20kg, what will happen to the gravitational force each mass puts on the other?? You have to pick a answer through A, B,C! The force of gravity will increase as the masses increase.

The force of gravity will not change as the masses increase.

The force of gravity will decrease as the masses increase.

The graph describes the motion of an object. the object moves with from a to b. it from b to c. it moves with from c to d.

Afisherman notices that his boat is moving up and down periodically without any horizontal motion, owing to waves on the surface of the water. it takes a time of 2.20 s for the boat to travel from its highest point to its lowest, a total distance of 0.670 m . the fisherman sees that the wave crests are spaced a horizontal distance of 5.80 m apart. (a) how much is the wavelength? (b) find the period of the wave. (c) how fast are the waves traveling? (d) what is the amplitude a of each wave?

The mass of the sun is 1.99×1030kg and its distance to the earth is 1.50×1011m. what is the gravitational force of the sun on the earth?