The weight block or core may or may not be evenly distributed within the sphere. When it is not is is call asymmetric.
the back spin you put on the ball, but how do you even ask a question on this site? i cant figure it out :/
A bowling ball has a greater density than a beach ball. Density is defined as mass per unit volume, and a bowling ball is made of dense materials like plastic and a core of heavy materials, whereas a beach ball is typically made of lightweight plastic and filled with air. As a result, the mass of the bowling ball relative to its volume is significantly higher than that of the beach ball.
The cover stock composition, the surface texture and the configuration of the weight in the core.
the colored dot on a bowling ball is called the PIN. it is placed where the top of the core or weight block is.
The bowling ball is made of three layers, namely the core, the second layer and the primary layer. All layers come in various materials, but the most prevalent one is resin. The core of a bowling ball may have different shapes, since the core's shape depends on your bowling stroke. The second layer acts as a protective cover of the core, while the primary layer should conform to the bowling lane's surface. Before you start building your bowling ball, you should be aware of the ball basics.Materials Used: resin, boiler, core mold, second layer mold, primary layer mold, mechanical drill, cleaning solution.To create your bowling ball, you should be aware of the type of ball that perfectly suits your style of play. There are different core types attuned to various playing styles. When you have figured out the most suitable core type, get some resin and place them in the boiler. The resin will eventually liquefy. Once that happens, transfer the molten resin to your chosen core mold. When it dries, you can proceed to the ball's second layer.The second layer is the easiest to create among the three ball components. All you need is to create a rather sturdy resin layer around the core and you're done. Place the core in the middle of the secondary layer mold. Now, you can melt resin with the use of the boiler then wait for its temperature to significantly drop. You can then pour the resin in the mold to cover the core. Once the second layer completely hardens, the core will have its necessary protective coat.Now, you only have one final layer to deal with, the primary layer. Place the second layer and the core in the middle of the primary layer mold. Repeat the resin-melting process found in the creation of the two previous layers. When the primary layer is formed, your bowling ball is almost ready. Drill three holes into the ball's surface to create your fingers' insertion points. At this point, you can apply cleaning solution to your ball to give it a pleasing gleam. You can now find yourself a bowling lane to strut your stuff.
when someone releases the ball, on purpose, with no rotation or "hook". In reactive balls(made to hook) the coverstock and core "hook" the ball
Several new urethane and reactive resin bowling ball shells and complex inner core configurations--designed to vary the ball's rotation as it goes down the lane--have substantially altered the ball's hook as it approaches the pocket.
Because a soccer ball is made of "polished" pieces of fabric sown together and a bowling ball is made of Urethane, which is optimized ceramic material which has been partially hollowed and a core has been placed in the middle, I would say bowling ball.
The thing you put in a ball is typically called a "core." In various sports, like basketball or soccer, the core refers to the inner structure that gives the ball its shape and weight. For specific types of balls, like a bowling ball, it might also refer to the inner material that affects performance.
Don't store your ball in extremely hot or cold places. Leaving balls in the car or trunk during hot summer hours can lead to cracking and core separations. Sulfonic Acid, AES, NPE, Ethanol absolute ETC.
Assuming you're already a decent bowler who can hit the pocket consistently, a reactive resin ball can give you a better angle into the pocket than a plastic or hard rubber ball. It accomplishes this by sliding down the lane while friction heats up the reactive resin coverstock, then hooking hard when the the ball "grabs" the lane. This results in a sharper angle into the pocket than non-reactive balls. This phenomenon is further enhanced by the shape of the heavy "core" of the bowling ball and the position of the finger holes relative to this core. This improvement in coverstock and core technology provides a greater benefit to better bowlers. A $250 bowling ball will not make a 120-average bowler into a 180-average bowler, but a 180-average bowler can improve their average noticeably with a properly fitted and drilled ball chosen to complement their normal shot and lane conditions.
There isn't one specific ball that is best for synthetic compared to wood lanes. Because the surface of a ball can be altered and the drilling pattern can be changed to leverage the core design of the ball towards an individual player's strength or oil pattern, there isn't a definitive answer.