Never thought I’d be posting about High School Musical 3, but I noticed this ad in yesterday’s paper and just had to comment. Is that the bouncing ball I see at the top of the ad? Isn’t the “bouncing ...
Here's how to get more bounce from a normal tennis ball - buddy it up with a heavier ball for twice the impact. Hold a ball in each hand and decide which ball weighs more (has greater mass). It might ...