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 CHOOSE 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.

Afaulty model rocket moves in the xy-plane (the positive y direction is vertically upward). the rocket's acceleration has components ax(t) = ? t2 and ay(t) = ? ? ? t, where ? = 2.50 m/s4 , ? = 9.00 m/s2 , and ? = 1.40 m/s3 . at t = 0 the rocket is at the origin and has velocity ~v0 = v0x ? i + v0y ? j with v0x = 1.00 m/s and v0y = 7.00 m/s. (a) calculate the velocity and position vectors as functions of time. (b) what is the maximum height reached by the rocket? (c) sketch the path of the rocket. (d) what is the horizontal displacement of the rocket when it returns to y = 0?