Name at least three physical properties of a bowling ball.

A bowling ball possesses several physical properties that affect its performance in the game. Here are three key physical properties:

1. Density: The density of a bowling ball is crucial as it determines how heavy the ball will feel and how it interacts with the lanes. Bowling balls typically have densities that allow for optimal balance and control during play.

2. Hardness: The hardness of a bowling ball is important because it affects the ball's durability and how it reacts upon contact with the pins. Most bowling balls are made from polyester, urethane, or reactive resin materials, each contributing differently to the ball's hardness and performance.

3. Surface Texture: The surface texture of a bowling ball influences its grip on the lane and, subsequently, its hook potential. A ball can have a smooth or abrasive surface finish, which affects its interaction with the bowling lane conditions.

These properties play a significant role in how a bowler selects a ball based on their playing style and the conditions they are facing.