05.12: A mass on the end of a spr4/qx;xq1 u dbs3f5q3/g nrq)i6gh sh qing oscillates with the displacement versus time graph shown to the right. Which of the following statements about its motion is ;n qu5r63bd/q g)x13g /q xqqs4ifhshINCORRECT?

  10.08: A mass is connected to the end ofz *81e8wpxjxfd4 to:r a spring and undergoes simple harmonic oscillatioro: zdw1ep4f8t xjx8*n. The graph provided shows the position of the mass as measured from the floor as a function of time.
What is the period of the mass’s oscillation (in units of seconds)?

  10.09: A mass is connected to the end of a spring and undey)u chy)y0v.3 tg*w uvrgoes simple harmonic oscillation. The graph provided shows the position of the mass as measured from the floor as ahu)u3w )y0cgyyv.vt* function of time.
What is the amplitude of the mass’s oscillation (in units of meters)?

  14.08: A 2.50 g mass connected to the end of an ideal spring oscillates in simplo5den 8*r9aqw0fgg2/l ij n;ge harmonic motion. The mass’s position is described as a function of time by x(t) =0.20 cos(8.00 t + 0.50) where all quantities are in base SI units. Whi qol0g9f ;in ggdj/nea8r2w*5ch one of the following choices gives the numerical value of the oscillation’s amplitude in base SI units?

  15.26: The position of a mass con,f l/esqr.rw: nected to a spring obeys x(t) = Acos(wt) . What is the average speed for one full oscillation in terms of the masqf rr :les,./ws’s maximum speed during oscillation, $V_max$?

  03.37: An object on a spring undergoes Simple Harmonic Motion. Its0d/ostmcm r . um;d4k3 motion can be described by thefollowing equation y = (0.3 m) sin (10π t + 4) where m is in meters and t is in secon/du4osr kdc3.0tm; mmds. What is the amplitude of the vibrating mass on the spring?

  03.38: An object on a yk+(oao jxo9.kil/ uqo yzf iq6t07 4+spring undergoes Simple Harmonic Motion. Its motion can be described by thefollowing ojy+o o/6t9a .i+ oil7(kzf0k4qyu xqequation y = (0.3 m) sin (10π t + 4) where m is in meters and t is in seconds. What is the period of vibration of the mass on the spring?

  00.08: A pendulum is pulled to one side and released. It swings freely to th)wt,idpn k*/rar pb17uz9 txy l e)*b7e opposite side and stops. Which of the following might best represent graphs of kineti)rpt)xyb7apt7zi k * nlu/d91b rw,*ec energy $E_k$, potential energy $E_p$ and total energy $E_T$?

  11.18: The motion of an object moving along a straight lines bokokn86(r . is given by the velocity vs. time graph shown..s8onkor6 (bk
Which one of the following choices best represents the average acceleration of the object during the time interval from t=4.0 sto t=9.0 s?

  11.19: The motion of an object moving along a straight line is given by7f7fu(.dp2hiua im7zq ) o,c m;ssb)a the velocity vs. time graph shoa(su2 om;q)ifa7c7 szp,hm) b7i.u dfwn.
Which one of the following choices best represents the instantaneous acceleration of the object at the time of t=5.0s?

  12.17: A mass moves according to the grau.rsxp( 6omz+p stu7jw,o so29o :n5g ph of position as a function of time shown begws.9 m +sjoo7 6:r(p2,5 uouzsotpnxlow.
Which one of the following choices correctly represents the time instants or time interval for which the instantaneous velocity of the mass is considered always to be negative? Lettrepresent time.

  94.05: Amass m; attached to a horizontal massless spring with spring constant7b(tb sc+81v n7os; y ej-a,+siuo ksd* 4fwmd k; is set into simple harmonic motion. Its maximum displacement from its equilibrium position is A. What is the mass’s speed as itse8kb1as+ +dcmj;wft-s ,b7(oy74nus* i d vo passes through its equilibrium position?

  94.40: A block of mass M is initially at rest on a frictionless floor, as sh9 6v 7prffi.fpown in the accompanying figure. The block, attached to a massless spring with spring cofppi7 .vff6r9 nstant k, is initially at its equilibrium position. An arrow with mass m and velocity v is shot into the block. The arrow sticks in the block. What is the maximum compression of the spring?

  01.36: A mass m is attached to a spring with (ihea +,fd ey1a spring constant k. If the mass is set into simple harmonic motion by a displacement d from its equilibriui,e1 h+efay d(m position, what would be the speed,v, of the mass when it returns to equilibrium position?

  08.48: A block of mass M on-* 1v8hdfw xum a horizontal surface is connected to the end of a massless spring of spring constant k. The block is pulled a distance x from equilibrium and when released from rest, the block moves toward equilibrium. What minimum coefficient of*1 8uhdxwmv- f kinetic friction between the surface and the block would prevent the block from returning to equilibrium with non-zero speed?