 To every action there is always an equal and contrary reaction; or, the mutual actions of any two bodies are always equal and oppositely directed in the same straight line.  Elements of Natural Philosophy - Page 68by William Thomson Baron Kelvin, Peter Guthrie Tait - 1873 - 279 pagesFull view - About this book
 | Stephen Parkinson - 1874 - 436 pages
...cequalem esse reactionem: sive, corporum duorum actiones in se mutuo semper esse cequales et in paries' contrarias dirigi. " To every action there .is always...contrary reaction: or, the mutual actions of any two bodies are always equal and oppositely directed" Remarks. 7. The first Law of Motion as stated in Art.... | |
 | W. G. Willson - Dynamics - 1874 - 294 pages
...particles (or bodies), the third law of motion, which will now be given, is required. 13. LAW III. — To every action there is always an equal and contrary reaction : or, the mutual actions of any two bodies are always equal and oppositely directed. The following are some of the consequences of this... | |
 | Thomas Minchin Goodeve - Mechanics - 1874 - 340 pages
...in truth embody the great principle of the conservation of energy. THIRD LAW OF MOTION. Third Law. To every action there is always an equal and contrary reaction, or the mutual action of any two bodies are always equal and oppositely directed. This law is sometimes stated as... | |
 | Thomas Minchin Goodeve - Mechanics - 1874 - 336 pages
...in truth embody the great principle of the conservation of energy. THIRD LAW OF MOTION. Third Law. To every action there is always an equal and contrary reaction, or the mutual action of any two bodies are always equal and oppositely directed. This law is sometimes stated as... | |
 | Chambers W. and R., ltd - 1874 - 848 pages
...force, and takes place in the direction of the straight line in which the force is impressed. 3</. To every action there is always an equal and contrary reaction ; or the actions of two bodies upon each other are always equal, and oppositely directed. ÍIRST LAW. This law... | |
 | George Henry Lewes - Knowledge, Theory of - 1875 - 500 pages
...resistance, then the Law of Invariants is satisfied : the change is the resultant. 26. The third law, "to every action there is always an equal and contrary reaction ; or the mutual actions of any two bodies are always equal and oppositely directed," is generally found difficult of comprehension by... | |
 | James Samuelson, William Crookes - Science - 1876 - 606 pages
...nature we must Have recourse to Newton's third law of motion, which was to the effect that — t ' " To every action there is always an equal and contrary reaction ; or, the mutual actions of any two bodies are always equal and oppositely directed." This law Newton first showed to hold for ordinary... | |
 | Peter Guthrie Tait - Energy - 1876 - 420 pages
...recourse to another quotation from the Principia. Newton's Third Law of Motion is to the effect that — To every action there is always an equal and contrary reaction ; or, the mutual actions of any two bodies art always equal and oppositely directed. This law Newton first shows to hold for ordinary pressures,... | |
 | Peter Guthrie Tait - Force and energy - 1876 - 416 pages
...another quotation from the Principia. . ... Newton's Third Law of Motion is to the effect that — T0 every action there is always an equal and contrary reaction; or, the mutual actions of any two bodies are always equal and oppositely directed. This law Newton first shows to hold for ordinary pressures,... | |
 | Dionysius Lardner - 1877 - 606 pages
...reactionem: site corpornm duorum actiones inter se mutuo semper esse a-quales et in paries cimtrarias dirigi. To every action there is always an equal and...contrary reaction : or, the mutual actions of any two bodies are always equal and oppositely directed. The first of these propositions is little more than... | |
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