No velocity will not be changed
Why?
According to Newtons 1st law the velocity of a moving object remains unchanged unless a external force affect that.
By dropping a ball and seeing how long it takes to hit the ground or throw a ball up and time it as well
Hold on lemme get the link for you
Answer:
its 1/2 the mass of the object times by its velocity ^ 2
It is powered by the Earth's rotation and the moon gives a little boost.