In general, a heavier bat will hit a ball further than a lighter bat. It all depends on the speed of the bat. There is more torque in heavier bat swung at the same speed as a lighter one.
Yes. Given the same bat speed, ball speed, and point of contact, a ball hit with a heavier bat will travel farther. F=ma.
no it does not
The aluminum bat would go farther than the wooden bat. It will go farther because the aluminum bat is much lighter than the wooden bat.
The material of the bat makes no difference.
no because a metal bat is heavier
the metal bat