How much topspin in tennis is considered good for an amateur player? I hit with an average of 1,400 rpm with a max of around 2,500 rpm. - Quora
If The Earth Is Spinning 1000 mph, Why Don't We Fly Off? - Where's The Curve?
Physics in Tennis - EEWeb
Physics of the Tennis Kick Serve
Effect of topspin on the apparent speed of a tennis court | SpringerLink
Tennis Strings RPM Rough 12M | Babolat Official Website
A fast spinning tennis ball in the air of density | Chegg.com
Getting the spins: Highest revolutions in sport - Team Canada - Official Olympic Team Website
Review of tennis ball aerodynamics
PDF) Ball spin in the tennis serve: Spin rate and axis of rotation
The Mind-Bending Physics of a Tennis Ball's Spin | WIRED
MODELLING THE IMPACT OF TENNIS BALLS ON COURT SURFACES
Firstpost Explains: What is a Smart Ball – the 'ball with a microchip' – set to be used for first time in professional league? - Firstcricket News, Firstpost
Tennis Ball Trajectories — The Role of Aerodynamic Drag and Lift in Tennis Shots"
Are ATP Pros Hitting with More Spin? - Jim's blog
Topspin Rate: What The 2019 Stats Tell Us - UBITENNIS
Spin rates on the ATP tour | Talk Tennis
Review of tennis ball aerodynamics
PDF) Ball spin in the tennis serve: Spin rate and axis of rotation
USING TRACKING TECHNOLOGY TO ESTIMATE BALL SPIN IN TENNIS | Semantic Scholar
Topspin Rate: What The 2019 Stats Tell Us - UBITENNIS
More and More Players Deliver Slap to Classic Forehand - The New York Times