That's a silly question - it just depends on their strength, technique and age...silly silly
120 mph
98 mh
To serve can mean several things. You can serve food and drink. You can serve a tennis ball. You can serve another person. Here are some sentences.Serve the coffee, please.His serve was too fast for me to hit with my tennis racquet.The maid will serve you while you're visiting me.
It depends on the player but normally it would be about 88.6mph.
Almost all of your joints are used in tennis, but the main ones in a tennis serve are the knee joints, and elbow joints.
You can hit an underhand serve in tennis; however, the overhand serve is more effective because it is more powerful. That is why you don't see the underhand serve used much.
Badly.
a serve
A tennis ball!
a tennis ball
A tennis ball.
A TENNIS BALL.