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By Fleisher, Paul, Patricia A. Keeler. Isaac Newton wondered why. Do you know whether a bowling ball will fall faster than a cricket ball?. Galileo could have told you! Objects in Motion. Short Title Objects in Motion.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.