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Unformatted text preview: Problem 2, page 392: A piston oscillates in engine with position Wm
At t: O s , find (a) position, (b) velocity, and (c) acceleration. (d) Find
the period and amplitude of the motion. Problem 5, page 393: A particle motion along x axis is SHM. it starts from eguilibrium at t: 0 s and moves to the right. Amplitude is 2.00 cm and freguency is
1.50 l—__i_z_. (a) Find an expression for x(t). (b) Find the maximum speed
and earliest time (t > 0) at which particle has this speed. (c) Find the maximum acceleration and earliest time (t > 0) at which particle has
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77’ ///""’ ﬂuidly/5527? wt w Problem 5, page 393: A particle motion along xaxis is SHM. It starts from equilibrium at t: O s and moves to the right. Amplitude is 2.00 cm and frequency is
1.50 Hz. (a) Find an expression for x(t). (b) Find the maximum speed
and earliest time (t> O) at which particle has this speed. (c) Find the
maximum acceleration and earliest time (t > O) at which particle has this acceleration. (c) a/f) r»/71a/7wo<wf+49) 5 w/6’U1Cogﬁg/7é~ bum/4* SmMéya Um a({):{/3;[Zw'$?. &
cut/(5e who» 60; (Mingus—J ﬂ w {r ...
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 Winter '12
 MichaelMorrow

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