The Drop Shot A drop shot places the ball just above the tin, minimizing rebound. This is a masterclass in inelastic collision physics. 

Inelastic Collision 
Moving the racket face with the ball during contact reduces relative velocity, causing significant kinetic energy loss. The goal is minimizing the ball's exit speed by softening the racket face angle and guiding the ball with a controlled, absorbing touch that extends contact time. 

Touch and the Force-Time Curve 
A drop shot's force-time graph shows a low, wide curve, contrasting with a drive's sharp peak. Both deliver impulse, but the drop shot does so gently. Small impulse with exceptional directional control makes it one of the most tactically valuable shots.