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Date: Wed, 14 Feb 2024 10:02:30 -0800 (PST)
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Subject: =?UTF-8?Q?Re=3A_Le_probl=C3=A8me_de_l=27anisochronie_relativiste=2E?=
From: Richard Verret <rverret97@gmail.com>
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Je ne voudrais pas vous laisser dans l=E2=80=99ignorance, je vous d=C3=A9vo=
ile donc une
M=C3=89CANIQUE DU POINT MAT=C3=89RIEL conforme aux observations.
L=E2=80=99impulsion d=E2=80=99un point mat=C3=A9riel de masse m est, en r=
=C3=A9alit=C3=A9, p=3Dm c argsh v/c.
Par d=C3=A9finition l=E2=80=99impulsion est fonction de la force ext=C3=A9r=
ieure: F=3Ddp/dt, d=E2=80=99o=C3=B9 F=3Dk m g, g =C3=A9tant l=E2=80=99acc=
=C3=A9l=C3=A9ration et k=3D (1 + (v/c)^2)^-1/2, l=E2=80=99=C3=A9nergie cin=
=C3=A9tique est =C3=A9gale =C3=A0 Ec =3D m ((1 + (v/c)^2)^1/2)-1) c^2. Cett=
e proposition satisfait les observations des corps =C3=A0 grande vitesse (v=
>>c). Pour des vitesses faibles devant celle de la lumi=C3=A8re on retrouve=
 les lois de la m=C3=A9canique newtonienne: p =3D m v, F =3D m g et Ec =3D =
m v^2/2.
Et voilou!