Color is usually some shade of yellow and often varies with the concentration of the sample. The most common color descriptions of normal urine are straw, light yellow, yellow and dark yellow. Amber colored urine is seen in patients with increased bilirubin levels and may indicate hepatitis.
Add the knowledge of bowling's perfect score, 300, and it stands to reason 10 strikes in a row is a perfect 300.
The facts are that the ideal bowling ball speed is about 17 miles per hour (mph) measured at impact with the pins and about 21 mph when the ball is released onto the lane, plus or minus one mph tolerance.