puts these on order the gas and dust compressed into a slowly rotating ball . the gas ball begins to spin faster and cool. a star begins to form from clouds of hydrogen gas and dust. the ball separate into a core and spinning disks ,and it’s science

Amachine part consists of a half sphere and a cylinder, as shown in the figure. the total volume of the part is π cubic inches.

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.

Is ofat (-25, 0), (25, 0) co- (0, -15), (0, 15)?