So that the water can drain to the sides.
A meniscus is the curved surface of a liquid. A concave meniscus curves downwards, with the middle being lower than the sides A convex meniscus curves upwards, with the middle being higher than the sides.
It really depends how hard you bounce either one, but i think the tennis ball.
Yes, It does Alot Higher
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yes it does ;)
The tennis ball will bounce higher in hot weather than in cold weather.
The Tennis ball is smaller and has less weight than a basketball. The tennis ball will also have less drag.
Tennis ball is hollow and lighter where as a baseball is heavier and dense.
it depends how hard the ball hits the ground a basketball would deffinetly bounce higher than a tennis ball
A heated tennis ball bounces higher because the hot air inside the ball is lighter than the air around the ball therefore giving the tennis ball the ability to bounce higher.
B/c lacrosse ball have a more weight when descending when you drop it than a tennis ball