Light Science for Leisure Hours: A series of familiar essays on scientific subjects, natural phenomena, &c.Proctor, Richard A. (Richard Anthony)
Science
Light Science for Leisure Hours: A series of familiar essays on scientific subjects, natural phenomena, &c.
Proctor, Richard A. (Richard Anthony)
Science
It may seem, at first sight, that, after all, the result of the
Cambridge style should be as effective as that of the other. If arms
and shoulders do their work in both crews with equal energy—which we
may assume to be the case—and if the number of strokes per minute is
equal, the actual propulsive energy ought to be equal likewise. A
little consideration will show that this is a fallacy. If two men pull
at a weight together they will move it farther with a given expenditure
of energy than if first one and then the other apply his strength to
the work. And what is more to the purpose, they will be able to move
it faster. So shoulders and arms working simultaneously will give a
greater propulsive power than when working separately, even though in
the latter case each works with its fullest energy. And not only so,
but by the simultaneous use of arms and shoulders, that sharpness of
motion can alone be given which is essential to the propulsion of a
modern racing-boat.
I have said that the two crews are severally rowing in the style
which has lately been peculiar to their respective Universities. But
the Cambridge crew is rowing in that form of the Cambridge style which
brings it nearest to the requirements of modern racing. The faults of
the style are subdued, so to speak, and its best qualities brought
out effectively. In one or two of the long series of defeats lately
sustained by Cambridge the reverse has been the case. At present, too,
there is a certain roughness about the Oxford crew which encourages the
hopes of the light blue supporters. But it must be admitted that this
roughness is rather apparent than real, great as it seems, and it will
doubtless disappear before the day of encounter. I venture to predict
that the ‘time’ of the approaching race, taken in conjunction with the
state of the tide, will show the present crews to be at least equal to
the average.[17]
(From the _Daily News_, April 1869.)
FOOTNOTES:
[15] The grip is never properly caught without the pause; but anything
beyond a momentary pause is a bad fault in style.
Public-domain text, read in full here on John Shaqi.
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