Tennis graphics illustrate sports and athletic themes for creative projects. Stylized drawings showcase tennis players mid-serve or swing, flying tennis balls, labeled tennis court diagrams, cartoon mascots like bouncing anthropomorphic tennis balls wearing sweatbands, trophies, funny animal players, and ...
The unfamiliar faces of teammates I met an hour ago shortly before the lineup was exchanged are clustered just outside my court. I look helplessly at them as they try to cheer me on towards a comeback that never begins. Drenched in sweat and stinking of tennis ineptitude, I am making a...
Tennis played on a grass court, which is sometimes known as lawn tennis, features a playing style that is all its own. Tennis balls tend to bounce low and fast on grass courts, requiring players to be faster and more powerful than they would be on hard courts. In fact, most grass cour...
In tennis,offenseanddefenseare relative terms. At almost any moment, each player or team is playing a blend of each. All too often, strokes are labeled as "offensive" or "defensive" by their names. Nevertheless, volleys and even overheads are sometimes hit defensively. Though the net is the...
Visualize a tennis court. It’s split into two halves by the net. On each half there are three rectangles created by white lines. One big rectangle covers the half of the half farthest from the net. The area closest to the net is divided into two narrower rectangles. When a player serv...
Experiments labeled as "wind tunnel drop" indicate research done by dropping a ball into the wind tunnel air flow as opposed to mounting it on a stationary sting. The lift coefficient can be either positive or negative depending on whether the spin is backspin or topspin respectively. However,...
qualified. Rather, I'm simply suggesting that using full time traveling tennis officials who are used to working with the speed of current tennis professionals might improve the calling of the lines such that bad calls might be minimized. But that is simply my opinion and is labeled as such....
This is the drag coefficient curve for a sphere. The horizontal or x-axis is labeled Reynolds number and the vertical axis labeled CD. You can read more about themeaning of the Reynolds numberon our tennis sport science web site, but in a nutshell for our specific problem a higher Reynolds...
Starting with frame 6, Vx changes direction from vertically downward to upward (red arrows labeled "Vx"). As the ball moves and spins up, and as the string begins to snap back, the string moves upward also. As it does so, it first becomes horizontally aligned with its pre-impact center...