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.
As of Friday's close, the Dow Jones Industrial Average came within 16 points of a new record. The old record was set March 2, when the Dow closed at 18,288.63. The Nasdaq ended the session within roughly 50 points of its all-time closing high. Notable companies reporting earnings this week include Wal-Mart Stores Inc., Target Corporation, Best Buy Co. Inc., Home Depot Inc. and Lowe's Companies Inc.