We have a solid ball with mass m = 0.25kg and radius r = 2 cm
that rolls without slipping on a path that is part of a circle as
shown in the figure.
the ball starts from point A where the height is equal to the path
radius R = 40 cm.
in point C, the bullet obscures the trajectory and swears to
eat.
a) calculate the ball's acceleration vector in B.
b) calculate the velocity and angular velocity of the ball in
C.
c) calculate the velocity and angular velocity of the ball in
D.
8 D
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