Elements of Natural Philosophy, Part 1 |
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Page 1
... rest or to prevent change of motion , and 2o so as to produce or to change motion . Dynamics , therefore , is divided into two parts , which are conveniently called STATICS and KINETICS . 3. In Statics the action of force in maintaining ...
... rest or to prevent change of motion , and 2o so as to produce or to change motion . Dynamics , therefore , is divided into two parts , which are conveniently called STATICS and KINETICS . 3. In Statics the action of force in maintaining ...
Page 8
... rest . Hence the resultant of velocities represented by the sides of any closed polygon whatever , whether in one plane or not , taken all in the same order , is zero . Hence also the resultant of velocities represented by all the sides ...
... rest . Hence the resultant of velocities represented by the sides of any closed polygon whatever , whether in one plane or not , taken all in the same order , is zero . Hence also the resultant of velocities represented by all the sides ...
Page 18
... rest , while the motions of the others will remain the same with regard to it as before . Thus , to take a very simple example , two trains are running in opposite directions , say north and south , one with a velocity of fifty , the ...
... rest , while the motions of the others will remain the same with regard to it as before . Thus , to take a very simple example , two trains are running in opposite directions , say north and south , one with a velocity of fifty , the ...
Page 33
... rest , the motion of the circle circumscribing OBQA Hence , as Qis is one of internal rolling on a circle of double its diameter . Hence if a circle roll internally on another of twice its diameter any point in T. 3 its circumference ...
... rest , the motion of the circle circumscribing OBQA Hence , as Qis is one of internal rolling on a circle of double its diameter . Hence if a circle roll internally on another of twice its diameter any point in T. 3 its circumference ...
Page 36
... rest during the interval if the sum of these displacements is zero - i.e . if w1 . Iẞ = w . Ia . Hence the line OI is instantaneously at rest , or the two rotations about OA and OB may be compounded into one about OI . Draw Ip , Iq ...
... rest during the interval if the sum of these displacements is zero - i.e . if w1 . Iẞ = w . Ia . Hence the line OI is instantaneously at rest , or the two rotations about OA and OB may be compounded into one about OI . Draw Ip , Iq ...
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Common terms and phrases
acceleration action amount angular velocity anticlastic applied attraction axes axis called Cambridge centre of gravity centre of inertia circle circular co-ordinates component configuration consider constant corresponding cosine couple curvature curve cylinder Demy 8vo denote density described diagram displacement distance edition elastic ellipse ellipsoid elongation equal equations equilibrium external point fixed point fluid forces acting friction geometrical given force Hence hodograph inclined infinitely small instant inversely kinetic energy length magnitude mass matter measured moment of inertia momentum moving normal P₁ P₂ parallel parallelogram particle path pendulum perpendicular portion position pressure principal axes principle produce projection proportional quantity radius radius of gyration reckoned resultant right angles rigid body rotation round shear shell simple harmonic motion solid solid angle space spherical surface spiral square straight line strain suppose tangent torsion uniform unit University of Cambridge vertical whole wire
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