Depends which model it is, but the maximum weight of a Golf ball is 45.9 grams. You will find nearly all manufacturers make their golf balls to this weight to take full advantage of the rules.
Penn or Wilson.
One can purchase a Wilson tennis ball machine from a number of sports shops and general retailers. They are available to buy from Amazon, eBay, Millet Sports and Tennis Warehouse.
penn
The Tennis ball is smaller and has less weight than a basketball. The tennis ball will also have less drag.
Yes. The force applied by the catapult will cause an acceleration on the tennis ball that is inversely proportional to the mass of the tennis ball.
maybe 330g ish
yes
A tennis ball is 0.125 pounds. A forceof0.125 Ibs converts to 0.556 newtons.
penn, because all the professionals use them.
less weight
Wilson tennis balls tend to cost around £1.50 per ball. Prices vary, depending on what type of quality you require. Cheaper options are available on Amazon and eBay.
The official match ball for the 2014 FIFA World Cup was manufactured by the Adidas company and named the Adidas Brazuca.