Problem:
Irodov, problem 1.52., it says that acceleration is constant in magnitude and
pointing permanently towards the center of the wheel. `vrai ou faux?
A wheel rolls on a horizontal surface
without slipping. Also rolling is the acceleration vector (red). It has two
components. Tangential acceleration (orange) changes the magnitude of the
velocity vector of a point on the rim of the wheel. Normal acceleration (green)
changes its direction.
Irodov’s solution manual
Animation by mathany
Source: Irodov’s
Problem – GIF animation – Scents of Science (myfusimotors.com)
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