Darcy and Wilhelmina now tackle a homework problem. An ice skater of mass m = 60...
Darcy and Wilhelmina now tackle a homework problem.
An ice skater of mass m = 60 kg coasts at a speed of
v = 0.55 m/s past a pole. At the distance of closest
approach, her center of mass is r1 = 0.3 m from
the pole. At that point she grabs hold of the pole.
(A) What is the skater's angular speed when she first grabs the
pole?
____ rad/s
(B) What is the skater's angular speed after she now pulls her
center of mass to a distance of r2 = 0.1 m from
the pole?
___rad/s
Homework Answers
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Darcy and Wilhelmina now tackle a homework problem. An ice skater of mass m = 60...
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