There is not much energy needed to swing a softball bat if you can find the right size and weight for your age and weight. There are different websites just go to Google and type this question, and there will be a place where they recommend a bat!
As much as needed. Will most softball players don't stay in the same hotel and as much that can stay there.
Very much so. Everything about softball is about physics. Every action has an equal and opposite reaction - a softball hitting a softball bat. The trajectory of a pop-fly can be described by physics. It is always a perfect parabola.
why does a foam softball seeem much lighter than a normal softball
None
heat is a mesure of energy the more energy the hotter it is so depending on its melting point is how much energy/heat is needed
The needed energy is 10 calories.
Select an area with plenty of room. Even if you don't plan on your porch swing doing much swinging, you'll need at least 3 feet of space between the swing and nearby structures.
one softball wight like about 2kg
Not much. Of course, the exact amount of energy varies, depending on the sound volume.
none
687
How fast the energy is provided (power, in joules/second or watts) is irrelevant, as long as not too much energy gets radiated away. What you really need to know is how much energy (in joules) is needed.