05.12: A mass on the end of a spring oscillates with the displacemenhqc7 *b,53vx:x x nwkmt versus time graph shown to the right. Which of the foll 5qnxx*cwm x,v3:h k7bowing statements about its motion is INCORRECT?

  10.08: A mass is connected to the end d7p x)i4-nzge of a spring and undergoes simple harmonic oscillation. The graph provided shows the position p7enz 4g-d )ixof 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 sprin4jphy,,4aocn;g ;duyu ,hxh 0g and undergoes simple harmonic oscillation. The graph provided shows the position of the mass as measured from the floor as,h4nu; 4yhux; a,ch0djopgy , a 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 tcs:)zi lfqkc 1n3/k-u)8nue simple 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. Which one of the following choices gives the numerical value of the oscillation’s amplitude it8u)f/s z-qk)3e1ck cnn :ulin base SI units?

  15.26: The position of kky5xt5 ,to//kcd n k;(uy9gs .rk/ula mass connected to a spring obeys x(t) = Acos(wt) . What is the average speed for one full oscillation in terms of the mass’s maximum speeskk5k ,/u/onx5 lttrk;gy/cky ( 9.udd during oscillation, $V_max$?

  03.37: An object on a spring undergoes Simple Harmonic Motion. Its motic)ps,hi0dfl*3c a* qw2 ib7y zon can be described by thefollowing equation y = (0.3 m) sin (10π t + 4)iq *sib0l)cpd,32* y aczhf7 w where m is in meters and t is in seconds. What is the amplitude of the vibrating mass on the spring?

  03.38: An object on a spring undergoes Simple Harmonic Motio7j0pqu r;1qjpw, xg isf+ 4f4an. Its motion can be describe f 0q+u ,xfwr4p1;gjsai4p jq7d by thefollowing equation 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 thii q //ifk njvnjuh,;b:dz*z66lx u1/e opposite side and stops. Which of t uxk u/,f bdin*v;nzz:j ji//66l1h qihe following might best represent graphs of kinetic energy $E_k$, potential energy $E_p$ and total energy $E_T$?

  11.18: The motion of an object moving along a straight line isku,rm/xrx 0 rvzd /1ui:h1)ds given by the velocity vs. time zi)1r/dv/ kx1:mx r0 ,ruhdusgraph shown.
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 objectzx3 g; 4cgfvj bpbx8z4kg2 d1r)2g, nz moving along a straight line is given by the velocity vscfb34 g12 ,xzk8 gbrzg x42n;zdgp jv). time graph shown.
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 graph of posiz**sv e9/jtr:2o ndegtion as a function of time shown dt9g 2s ore:j*/*e znvbelow.
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 sprir,iy4 .kx 5(z4 lmme ooquww06ng constant k; is set into simple harmonic motion. Its maximum displacement from its equilibrium position is A. rmzu60y m i4(o,lwe5 w4k.qxo What is the mass’s speed as it passes through its equilibrium position?

  94.40: A block of mass M is initially at rest o ;i8 pawg-5okxttd;6 nn a frictionless floor, as shown in the accompanying figure. The block, attached to a massless spring with spring constant k, is initially at its equilibrium position. An arrow with mass m and velocity v is shot into the bl ttngo;85;kia -wpxd6 ock. 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 a spring coy ; +jtbv2r:gqnstant k. If the mass is set into ; : 2ygvtb+jqrsimple harmonic motion by a displacement d from its equilibrium position, what would be the speed,v, of the mass when it returns to equilibrium position?

  08.48: A block of mass M on a horizontal surface is connected to the h-ou,n7;yctmi/ fhryspcoys(d94 j(45d f 5aend 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 kio4dynhcts (/;oi-5,fpmusy yd4a7rf(j9 c5hnetic friction between the surface and the block would prevent the block from returning to equilibrium with non-zero speed?