 Newton's first law states that a body at rest will remain at rest and a body in motion will move at a constant speed in a straight line unless acted , upon by a force . a.  Understanding Flight - Sida 19efter David W. Anderson, Scott Eberhardt - 2000 - 320 sidorBegränsad förhandsgranskning - Om den här boken
 | Aubrey William O. Saunders - 1861 - 162 sidor
...and the momentum is always equal to the product of its mass into the velocity. Laws of Motion. 1st. A body at rest will remain at rest, and a body in motion will continue in motion uniformly forward in a straight line, until it is acted upon by gome external force. S8nd. When... | |
 | 1874 - 610 sidor
..." As an illustration of the argument, we may take the first law of motion in physics, namely, that a body at rest will remain at rest, and a body in motion will remain in motion unless in either case acted upon by some external force. These are axioms which are... | |
 | Popular encyclopedia - 1879 - 534 sidor
...passivcness of matter, or its indifference to rest or motion. Newton's first law treats of this property — a body at rest will remain at rest, and a body in motion will continue to move in a straight line and with a uniform velocity unless some force acts upon it. When a stone... | |
 | Agnes Giberne - 1882 - 186 sidor
...motion, will go on arid on for ever until it is stopped," repeated Mrs. Compton. " That is inertia again. A body at rest will remain at rest, and a body in motion will continue in motion, until something happens to set off the one and to stop the other. As much force is required... | |
 | Gaetano Lanza - 1889 - 770 sidor
...in course of time there was framed Newton's first law of motion ; and this law is as follows : — A body at rest will remain at rest, and a body in motion will continue to move uniformly and in a straight line, unless and until some external force acts upon it. The assumed... | |
 | Ainsworth Rand Spofford, Charles Annandale - 1901 - 530 sidor
...its indifference to rest or motion. Newton's first law treats of this property, in virtue of which a body at rest will remain at rest, and a body in motion will continue to move in a straight line and with a uniform velocity unless some force acts upon it. Inez de Castro.... | |
 | Charles Morris - 1923 - 504 sidor
...its indifference to rest or motion. Newton's first law treats of this property, in virtue of which n body at rest will remain at rest, and a body in motion will continue to move in a straight line and with a uniform velocity unless some force acts upon it. Tnfnllihilitv... | |
 | Albert Edward Caswell - 1928 - 802 sidor
...becomes a compass! The Two Conditions of Equilibrium. Since Newton's first law of motion states that a body at rest will remain at rest, and a body in motion will continue moving with its present velocity, it is frequently assumed that when the vector sum of all the forces... | |
 | Elizabeth W. Bayley, Susan Allyn Turcke - 1992 - 604 sidor
...injuries based on the mechanism of injury 2. Principles of physics a. Newton's first law of motion — a body at rest will remain at rest, and a body in motion will remain in motion until acted upon by some outside force b. Energy cannot be destroyed, only changed... | |
 | V. P. Bhatnagar - 1996 - 250 sidor
...clearly stated by Newton in the form of a law known as the first law of motion. It states that — A body at rest will remain at rest and a body in motion will remain in motion in a straight line with constant velocity unless an unbalanced force acts on the body.... | |
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