This led to the URL http://www.smv.mus.va.us/balance.htm where we found "Newton's First Law of Motion says that an object in motion tends to remain in motion at a constant speed and direction unless a force acts upon it and that an object at rest tends to remain at rest unless a force acts on it.
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Newton's First Law of Motion L:http://www.smv.mus.va.us/balance.htm
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