Dynamics for BeginnersMacmillan, 1887 - 178 páginas |
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Página 25
... acting on the stone to produce in it the same number of celos as in the cork . 32. DEF . We shall choose as our unit force that force which acting on a pound produces in it I celo . We shall call this unit force a poundal . 33. The ...
... acting on the stone to produce in it the same number of celos as in the cork . 32. DEF . We shall choose as our unit force that force which acting on a pound produces in it I celo . We shall call this unit force a poundal . 33. The ...
Página 27
... acting on 1 lb. produces in it i celo . Therefore I poundal acting continuously for 1 second on 1 lb. adds I velo to its velocity . I By definition 2 poundals acting on 1 lb. produce in it 2 celos . 2 poundals acting on 2 lbs . produce ...
... acting on 1 lb. produces in it i celo . Therefore I poundal acting continuously for 1 second on 1 lb. adds I velo to its velocity . I By definition 2 poundals acting on 1 lb. produce in it 2 celos . 2 poundals acting on 2 lbs . produce ...
Página 28
... acting on 6 lbs . 2. 32 poundals acting on 1 lb. 3. 32 poundals acting on 64 lbs . 4. 64 poundals acting on 5 lbs . 5. 48 poundals acting on I cwt . [ = 112 lbs . ] 6. 7 poundals acting on 4 cwt . Find the velocity acquired and the ...
... acting on 6 lbs . 2. 32 poundals acting on 1 lb. 3. 32 poundals acting on 64 lbs . 4. 64 poundals acting on 5 lbs . 5. 48 poundals acting on I cwt . [ = 112 lbs . ] 6. 7 poundals acting on 4 cwt . Find the velocity acquired and the ...
Página 30
... acting on 1 lb. produces i celo . f poundals acting on 1 lb. produces ƒ celos . f ƒ poundals acting on m lbs . produce celos . m m ( i ) velos , therefore after t seconds the In t seconds f celos produce ft ทน velocity is ft u + velos ...
... acting on 1 lb. produces i celo . f poundals acting on 1 lb. produces ƒ celos . f ƒ poundals acting on m lbs . produce celos . m m ( i ) velos , therefore after t seconds the In t seconds f celos produce ft ทน velocity is ft u + velos ...
Página 32
... acting on a mass , is equal to the number of pound - celos which it produces in that mass . Example i . A force 32 poundals is applied to a ton ; find ! ( i ) the acceleration produced , ( ii ) how long this force will take to produce 6 ...
... acting on a mass , is equal to the number of pound - celos which it produces in that mass . Example i . A force 32 poundals is applied to a ton ; find ! ( i ) the acceleration produced , ( ii ) how long this force will take to produce 6 ...
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Términos y frases comunes
20 velos 32 celos 32 poundals A. W. VERRALL action of gravity additional velocity Assistant-Master Atwood's machine average velocity ball BEGINNERS BOOK Cambridge carriage circle coefficient of restitution Crown 8vo direction distance passed elastic engine English Example external force Extra fcap feet Fellow of St Fellow of Trinity find the velocity foot-poundals force acting friction Globe 8vo GRAMMAR Greek Hence horizontal plane impinges impulse inclined plane initial velocity instant J. P. MAHAFFY John's College kinetic energy late Fellow LATIN Lecturer LL.D mass m lbs mass-velocity Mathematics miles an hour miles per hour motion number of celos numerous Illustrations Owens College Oxford parabola parallelogram particle pound-velos poundals acting PRIMER Professor projectile prove resultant right angles School Second Edition secs Series shew smooth horizontal plane stone straight line string supposing tension tons train TRIGONOMETRY Trinity College uniform velocity uniformly unit interval University vertical Vocabulary weight yards
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