Depends on length
You would weigh a baseball bat in kilograms.
Little League from about 17-22oz Adult from about 28-34oz
There isn't really a standard weight for wooden baseball bats like there is for metal and composite bats. Most of the time wooden bats are about a -2 to -3 drop. For example, a 33in bat would weight about 31 - 30 ounces.
You can hit farther with a metal bat.
metal also known as aluminum
a metal bat because its got a better grip so you can hold the bat harder
of course an aluminum bat would!!
In 1924 a patent was issued to William Shroyer for the first metal baseball bat. Despite this early patent, metal bats were not seen in the game of baseball until 1970, when Worth introduced the games first aluminum baseball bat.
Metal bats hit the ball further which is why at unprofessional levels of baseball they use metal but when you get to the MLB you have to use wood.
Depends on how much the bat weighs on Earth