I have here a tennis ball and I can bounce this tennis ball, I can throw it down.
My father would burst into the kitchen bouncing a tennis ball.
A fuzzy tennis ball flies faster than a bald one for the same reason, Mr Bottaro explains.
A recent study shows the negative impact that noise can have when one is attempting to predict where a tennis ball will land.
A celluloid ball(i. e, a table tennis ball) has the permeability for helium and may be used as a soil helium gas collector when burried in the soil.
If I throw up a hammer, then the center of mass and only the center of mass will just go along a perfect parabola as if it were just a tennis ball.
The hailstones were as big as tennis balls.
The drillmaster of the tennis ball said to his students : " if a tennis ball fell into grass, how will do ?"
The tennis ball-style single stack of balls in a tight-fitting cylinder is the simplest;
The harder you throw the tennis ball, the faster it is travelling when it leaves your hand and the higher the ball will go before turning back.
Your peripheral vision may not be all that good for watching a fast moving table tennis ball onto a relatively small racket head.
One landmark is Nintendo’s Wii games system, which is operated by replicating the movements we would make if playing for real: from firing a “gun, ” to whacking a “tennis ball” with a “racquet.”
The size ofthe fireballs range from tennis balls to basketballs.
The other tennis players will return the tennis ball with their rightly power.
Pretty Girl: Say, would you throw back that tennis ball I just hit over the fence?
Last week a tennis ball hit me on the head, but I tried to ignore the pain, believing that it would go away sooner or later.
Changing up your curtain rod finials can be as simple as using a cutting out a hole in a tennis ball (enough to get for the rod to fit through).
hit on the volley, of a tennis ball.
It's actually an advanced piece of robotics that won't fetch a tennis ball.
Here's a simple tip that will help you master this shot: Practice hitting low volleys with a tennis ball placed under your hitting arm.
Can you play four tennis balls tomorrow?
A tennis ball is hollow,but a base ball is solid.
Try sewing a tennis ball into the back of your pyjama top. This will certainly stop you from sleeping on your back!
He spent hours throwing a tennis ball against a wall.
The effects of the shapes and dimensions of table tennis bat on table tennis ball head on impact probability have been investigated by an analytical method of probability function.
the act of hitting a tennis ball with a tennis racket.
I had an honour to be a special guest of that first evening, to say few words, and throw a giant tennis ball... I'm only sorry I couldn't be present at the finals evening, that was impressive!
The average size of modern humans - the Homo sapiens - has decreased about 10% during that period - from 1, 500 to 1, 359 cubic centimetres, the size of a tennis ball.
The impact of the tennis ball really stung his leg.
A discussion on the all-in-one of receiving after changing"small"table tennis ball to the"big one"
I spent many hours mindlessly banging a tennis ball against the wall.
國文精選館
