Sports & Active Lifestyle

A:

According to the United States Golf Association, the official weight of a golf ball should not exceed 1.620 ounces, or 45.93 grams. The ball's diameter should not be less than 1.680 inches, or 42.67 millimeters.

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    • What Is the Length and Width of a Volleyball Court?

      Q: What Is the Length and Width of a Volleyball Court?

      A: According to USA Volleyball, the national governing body for competitive volleyball in the United States, an indoor adult competition volleyball court is 59 feet long by 29.5 feet wide. Under National Federation of State High School Associations (NFHS) standards, an indoor volleyball court is 60 feet long by 30 feet wide. Some high school and youth volleyball leagues adhere to the adult competition standards.
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    • How Long Does an Average Volleyball Game Last?

      Q: How Long Does an Average Volleyball Game Last?

      A: In professional play, volleyball games usually last 60 minutes, while social play is generally 45 minutes overall. Six players are positioned on opposite sides of the net, with three in the front and three in the back on either side.
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    • What Are the Basic Gymnastics Positions?

      Q: What Are the Basic Gymnastics Positions?

      A: The six basic body positions in gymnastics include the arch, pike, tuck, straddle, hollow and lunge. The skills of gymnasts, such as the ability to jump over a balance beam, fly over a vault through the air in a powerful way and swing very high on parallel bars, may seem very difficult to learn, but extensive practice is what makes them successful.
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    • What Are the Similarities Between Football and Basketball?

      Q: What Are the Similarities Between Football and Basketball?

      A: Similarities between football and basketball include: two teams advancing a ball toward a goal on a measured playing surface with boundaries, offense and defense squads, penalties, four timed quarters, multiple scoring opportunities, referees and coaches. There are also numerous other ways these two sports are alike.
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    • What Are the Volleyball Rules About Rotations?

      Q: What Are the Volleyball Rules About Rotations?

      A: Volleyball rules state that players rotate clockwise each time service is won and remain there until it is gained back from the opposition. Beginning with the server in the back-right corner, players are designated positions one through six in a counter-clockwise rotation, with each position representing respective "zones" one through six.
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    • How Many Different Sports Are There?

      Q: How Many Different Sports Are There?

      A: The number of sports that are internationally recognized stands at 442. Most sports fall into several broad categories. Some of these categories include aquatic, ball-and-stick, ball-over-net, shooting, snow, combat, gymnastics and cycling sports.
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    • What Is a Hare Scramble?

      Q: What Is a Hare Scramble?

      A: A hare scramble is a type of off-road, outdoor motorcycle race. These are at least semi-official races that are performed on a designated course that is typically more than 2 miles long. In addition to variations in distance, hare scramble races can also vary in average race time.
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    • What Is the 24 Hours of Le Mans?

      Q: What Is the 24 Hours of Le Mans?

      A: The 24 Hours of Le Mans, or 24 Heures du Mans, is a world-class endurance racing event held annually in Le Mans, France. Teams of three drivers take turns driving a team vehicle around the 8.5-mile Circuit de la Sarthe for 24 hours. The team that covers the most miles wins the prestigious event.
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    • What Is the Fastest Drag Racing Strip in the World?

      Q: What Is the Fastest Drag Racing Strip in the World?

      A: Different tracks, such as the Brainerd International Raceway in Minnesota and the Santa Pod Raceway in Bedfordshire, England, have claimed to be in some way or another the "fastest drag racing strip in the world." Brainerd International Raceway's claim is based on the fact that a world record speed of 337.58 miles per hour was set there in 2005.
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    • What Is Supercross?

      Q: What Is Supercross?

      A: Supercross is a type of motorcycle racing that involves the use of off-road bikes on man-made dirt courses that are often held in a stadium or arena. Supercross riders must be skilled not only at maneuvering a motorcycle around sharp turns and at high speeds, they must also be capable of successfully negotiating the jumps that are built into the dirt track. Though supercross is very similar to motocross, the two sports are separate entities.
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    • What Was the Powder Puff National Championship?

      Q: What Was the Powder Puff National Championship?

      A: In its first year, 1974, the Women's Motocross Nationals competition was known as the Powder Puff National Championship. Women have been steadily involved in motocross for decades, and though it took the women's event some years to be fully recognized, by the early 21st century, women's motocross events came to resemble men's events, with some high-profile racers enjoying corporate sponsorships from companies such as Honda and Red Bull. Some of the biggest female names in motocross through the decades include Sue Fish, Mercedes Gonzalez, Dee Wood, Jessica Patterson and Ashley Fiolek.
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    • Why Do Cars in NASCAR Races Always Turn Left?

      Q: Why Do Cars in NASCAR Races Always Turn Left?

      A: NASCAR races run counter-clockwise because left turns are safer on oval tracks since the drivers sit on the left side of the vehicle, and the right-hand side would hit the wall in an accident. Left-hand turns are also easier for the driver to make while sitting on the left side.
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