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Unformatted text preview: of 0 .6 rad/s2 . In
a 0 .1 s interval, it turns through an angle of 60 rad. How long has the wheel been in motion at
the start of this 0.1 s interval?
Problem 3: When it is 8 : 00 , the hour hand on an analog clock is 240 ◦ ahead of the minute
hand. How many minutes elapse (to three signiﬁcant digits) before the minute hand next points
in the same direction as the hour hand? This document requires a JavaScriptenabled PDF reader
Problem 4: A wheel has eight spokes and radius 29 cm. It mounted on ﬁxed axle
such as Adobe3 Reader. want toa shoot aof15 .0.0cm long isarrow throughathe wheel,
and is spinning at .75 rev/s. You
parallel to this axle, without hitting any of the spokes. Assume that the arrow and the spokes
are very thin and...
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This note was uploaded on 08/15/2012 for the course PHYS 1111 taught by Professor Plascak during the Spring '08 term at University of Georgia Athens.
 Spring '08
 plascak
 Physics

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