Roger Dynamic Motion Posted May 30, 2017 Share Posted May 30, 2017 Lets start a thread that includes all important as well as useful concepts and equations commonly found in kinematics, mechanics, Newtonian physics and the whole classical physics in general. Lets see how far the list goes....... Newton's Laws of Motion 1. Every body continues its state of rest or uniform motion in a straight line until and unless it is acted upon by an external force. 2. The force impacted by a body is directly proportional to the rate of change of linear momentum. [math]F = \frac{dp}{dt} [/math] Or, [math] F=ma[/math] 3. Every action has an equal and opposite reaction. [math] F_1 = -F_2[/math] What about the photons ? where is the opposite force ? Link to comment Share on other sites More sharing options...
fiveworlds Posted May 30, 2017 Share Posted May 30, 2017 What about the photons ? where is the opposite force ? Why is every question you have made recently about photons?? Link to comment Share on other sites More sharing options...
swansont Posted May 30, 2017 Share Posted May 30, 2017 What about the photons ? where is the opposite force ? ! Moderator Note That's not the topic of the discussion. Stop with the hijacking! Moved. Link to comment Share on other sites More sharing options...
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