a force that originates from a source other than the two objects of the system a force that is not balanced by other forces. A system in which the only forces that contribute to the momentum change of an individual object are the forces acting between the objects themselves can be considered an isolated system. force that originates from a source other than the two objects of the system a force that is not balanced by other forces. A system in which the only forces that contribute to the momentum change of an individual object are the forces acting between the objects themselves can be considered an isolated system.
The Dow's highest closing record is 21,115.55 on March 1, 2017. The Dow set 32 new record closing highs since the 2016 presidential election. Investors were confident that Donald Trump would work with Congress to pass business-friendly legislation. That includes tax cuts and other job-boosting measures.
Yearâs Most Popular U.S. Stock ETF Follows the 120-Year-Old Dow. As major U.S. stock benchmarks hit all-time highs the dusty old Dow has taken on a new relevance to investors. No U.S. stock exchange-traded fund has pulled in more money in 2017 than the SPDR Dow Jones Industrial Average ETF, ticker DIA.