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a. draw free body diagram b. determine value of frictional force acting on the toy

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Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

Related questions

Draw the free body diagram of the object on which the following forces are acting. Find the net force on that object.

A 2.5g penny is placed 3.0 cm from the center of a vinyl recordrotating at 78 revolutions per
minute. The penny rotates with the same angular velocity as therecord itself.
(a) Draw a free-body diagram of the penny. Make a grid which showsall components of all
forces acting on the penny.
(b) Find the frictional force acting on the penny.
(c) The penny is gradually moved further and further from thecenter of the record. When the
penny is 8.0 cm from the center of the record, it is unable torotate along with the record.
Instead, it slips. Find the coefficient of friction acting betweenthe penny and the record. Is this
a coefficient of static friction or of kinetic friction?

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