 | Henry Smith Carhart, Horatio Nelson Chute - 1917 - 572 σελίδες
...They form the basis of many of the important principles of mechanics. 129. First Law of Motion. — Every body continues in its state of rest or of uniform motion in a straight line, unless compelled by applied force to change that state. proportion to its mass. Hence the term mass is now... | |
 | Richard Chace Tolman - 1917 - 246 σελίδες
...The Laws of Motion. Newton's laws of motion may be stated in the following form: I. Every particle continues in its state of rest or of uniform motion in a straight line, unless it is acted upon by an external force. II. The rate of change of the momentum of the particle is equal... | |
 | Wayne Prescott Smith, Edmund Gale Jewett - 1918 - 648 σελίδες
...Inertia, which is one of his Three Laws of Motion. He stated the law of inertia in these words : " Every body continues in its state of rest or of uniform motion in a straight line, unless it is compelled by other forces to change this state." This is exactly what your observations lead... | |
 | Hugh Charles Herbert Candy - 1918 - 704 σελίδες
...first published, in Latin, in 1687. The first law of motion may be literally translated thus : — Every body continues in its state of rest, or of uniform motion in a straight line, unless it is compelled to change that state by impressed force. This statement recognizes that matter possesses... | |
 | Claude H. Brechner - 1919 - 322 σελίδες
...Newton learned this fact and put it into three laws : 1. Every body continues in a state of rest, or of uniform motion in a straight line, unless acted upon by some external force. 2. Every motion is proportional to the acting force, and takes place in the direction in which the... | |
 | William Watson - 1920 - 590 σελίδες
...justified in assuming the correctness of Newton's first law of motion, which is enunciated as follows : — Every body continues in its state of rest or of uniform motion in a straight line, unless it be compelled by impressed force to change that state. This law may also be considered as a definition... | |
 | Lewis Raymond Smith - 1922 - 254 σελίδες
...laws were formulated by Sir Isaac Newton. A thorough understanding of these laws is very important. /. Every body continues in its state of rest or of uniform motion in a straight line, unless compelled to change that state by an impressed force. II. Change of momentum is proportional to the... | |
 | Lewis Raymond Smith - 1922 - 248 σελίδες
...laws were formulated by Sir Isaac Newton. A thorough understanding of these laws is very important. I. Every body continues in its state of rest or of uniform motion in a straight line, unless compelled to change that state by an impressed force. II. Change of momentum is proportional to the... | |
 | Charles Lane Poor - 1922 - 334 σελίδες
...These laws of Newton, however, are simple and are based upon the experience of centuries. They are : a. Every body continues in its state of rest, or of uniform motion in a straight line, unless it is compelled to change that state by forces impressed upon it, 1 08 b. The change in motion is proportional... | |
 | Peder Lobben - 1922 - 512 σελίδες
...therefore called Newton-s laws of motion. NEWTON'S FIRST LAW. All bodies continue in a state of rest or of uniform motion in a straight line, unless acted upon by some external force that compels change. NEWTON-S SECOND LAW. Every motion or change of motion is proportional to the acting... | |
| |
Every body continues in its state of rest, or of uniform motion in a straight line, unless it is compelled to change that state by forces impressed upon it. 
