# What is the mass of a tennis ball in KG?

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## Also, how much is the mass of a tennis ball?

Tennis balls must measure from 2.57 to 2.70 inches in diameter and weigh between 1.975 and 2.095 ounces, leaving a bit of wiggle room for differences.

Hereof, how do you find the mass of a tennis ball? “A tennis ball is hollow and composed of inflated rubber covered with a fabric. It is between 2½”and 2 5/8″(6.35 and 6.67 cm) in diameter and weighs between 2 and 2 1/16 ounces (57.7 and 58.5 grams).” New Encyclopedia Britannica.

## Herein, what is the mass of an average ball?

Mass of a Golf Ball

Bibliographic Entry Result (w/surrounding text) Standardized Result
“The Golf Ball.” Encyclopedia of Sports Science. New York: Simon & Schuster. 1997: 287. “A ball must not weigh more than 1.62 ounces and must not have a diameter less than 1.68 inches.” 0.0459 kg

## What do numbers on tennis balls mean?

Tennis balls have numbers printed on them so players can distinguish their balls from balls coming from another court. Most people play tennis in an area where people are playing on adjacent courts, and it is very possible that more than one court might be using the same brand and type of ball.

## Why are tennis balls green?

So the International Tennis Federation (ITF) undertook a study that found that yellow tennis balls were easier for home viewers to see on their screens. An official 1972 ITF rule change required that all regulation balls have a uniform surface and be white or yellow in color.