The ball follows a parabolic path when thrown. In a vacuum (with no air or other forces acting upon it) the gravitational pull of the earth causes the ball to accelerate toward the earth (9.8m/sec
Chat with our AI personalities
travel horizontally
If air resistance is taken into account, the ball would continue moving in a horizontal direction, slowing as it went and then stop - suspended in mid air. If there were no air resistance, the ball would continue to move in a straight line for ever. However, the surface of the earth would curve downwards (because it is a sphere) and so, relative to the earth, the ball would fly off at a tangent into space. Of course, all this begs the question as to why the person who threw the ball did not fly off onto space long before throwing the ball!
No, human evolution followe a path with many branches.
It will travel in a straight line as far as the x and z axises are concerned however in the Y axis the bodies path will be a inverted parabolic.
rotation is a type of motion in this all the components follow a circular path