 | Henry Crew - 1909 - 464 σελίδες
...described this behavior in the following simple way: Every body continues in its state of rest, or of uniform motion in a straight line, except in so far as it is compelled by force to change that state. Principia, Book I. This fact is generally called Newton's First Law... | |
 | John Oren Reed, Karl Eugen Guther - 1910 - 298 σελίδες
...This is all summed up in Newton's first law of motion: " Every body continue* in its state of rest or uniform motion in a straight line, except in so far as it is compelled to change that state by force impressed upon it." This law is embodied in the equation F=Ma If a be zero, there is no force ; hence... | |
 | Leslie Joseph Walker - 1910 - 770 σελίδες
...posteriori. § 281. The first law of motion states that " every body continues in its state of rest or of uniform motion in a straight line, except in so far as it is compelled by force to change that state." Is this an axiom or a postulate ? Motion is a fact, and so is rest,... | |
 | Robert Wallace Stewart - 1910 - 434 σελίδες
...Law Of Motion.— Newton's first law of motion states that a body continues in its state of rest or of uniform motion in a straight line except in so far as it is compelled by the action of force to change this state. It should be remembered in interpreting this law that... | |
 | Frederick Russell Gorton - 1910 - 536 σελίδες
...statement of his First Law of Motion is as follows: Every body of matter continues in its state of rest or of uniform motion in a straight line, except in so far as it is compelled by force to change that state.2 This is known as the Law of Inertia, the tendency of matter to act... | |
 | Edwin Henry Barton - 1911 - 568 σελίδες
...90. Newton's Axioms, or Laws of Motion. ' LAW I. — Every body perseveres in its state of rest, or of uniform motion in a straight line, except in so far as it is compelled to change that state by forces impressed on it. 'Projectiles persevere in their motions, except in so far as they are retarded... | |
 | John Oren Reed, Karl Eugen Guther - 1911 - 296 σελίδες
...summed up in Newton's first law of motion: <•• « > " Every body continues in its state of rest or uniform motion in a straight line, except in so far as it is compelled to change that state by force impressed upon it." This law is embodied in the equation If a be zero, there is no force ; hence there... | |
 | John Oren Reed, Karl Eugen Guthe - 1911 - 658 σελίδες
...This is all summed up in Newton's first law of motion: " Every body continues in its state of rest or uniform motion in a straight line, except in so far as it is compelled to change that state by a force impressed upon it." This law is embodied in the equation F=Ma If a be zero, there is no force... | |
 | John Oren Reed, Karl Eugen Guther - 1911 - 664 σελίδες
...This is all summed up in Newton's first law of motion: " Every body continues in its state of rest or uniform motion in a straight line, except in so far as it is compelled to change that state by a force impressed upon it." This law is embodied in the equation If a be zero, there is no force ;... | |
 | William Francis Magie - 1911 - 588 σελίδες
...Newton presented the laws of motion as follows: Law I. Every body continues in its state of rest or of uniform motion in a straight line, 'except in so far as it is compelled by an external force to change that state. Law II. Change of momentum is proportional to the external... | |
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Every body continues in its state of rest or of uniform motion in a straight line, except in so far as it is compelled by forces to change that state. 
