The ball should take twice as long to return to its original position as it took to reach its maximum height, so it should return to its original position at 
.
You might want to do a re-erp on this equation
<span> this would be most affected Coriolis effect. </span>
"Free fall" means that gravity is the ONLY force acting on the object. If there's air resistance, then it isn't free-fall.
Objects that fall near earths surface are ALWAYS falling through air, unless they're inside some kind of a vacuum chamber with all the air removed from it.
Answer:
dA can be written as shown below:
r^ dA = r^ r2 sinθdθdφ
Explanation:
r^ dA = r^ r2 sinθdθdφ
where dA is an infinitesimal area element taken on the surface of a sphere of radius, r, centered at the origin and r^ is the radial component of the radius which given the value for n.
