05.12: A mass on the end of a spring oscillates wit4vdmwy2tj vv8 -*vm a9h the displacement versus time graph shown to the right. Which of the following statements about its mjv*dm84 92mtvyw -av votion is INCORRECT?

  10.08: A mass is connected to the end g0zpt0v. (i84jwmn iuof a spring and undergoes simple harmonic oscillation. The graph provided shows the position of the mass as measurepnuig0zm. (0vj wi4t8 d 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 undergoes y-ox1 v7z;j z/ ,jvnyvsimple harmonic oscillation. The graph vv,ojv71x jz nz-/;yyprovided shows the position of the mass as measured from the floor as 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 art6y0ae;d ti1n ideal spring oscillates in 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;a 10t ri6dyte units. Which 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 connected to a spring obeys x(t) = Acos(wt)ctv8x*ypk k8)zi( ye * . What is the average speed for one full oscillation in terms of the ma*v*e pc8kx8tkyy() ziss’s maximum speed during oscillation, $V_max$?

  03.37: An object on a spring undergoes Simple Harmonic Mo/4jz y*c objmt/ lj.o:tion. Its motion can be described by thefollowing equation y = (0.3 m) sin ooyjcl/:t jmzb/. j *4(10π t + 4) 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 Motion. Its tktu6 -c*snz4 a3 i+ptmotion can be described byuc t+n t3-ktaspz4i6* 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 r84: yjwuy +cj6qu5hoe eleased. It swings freely to the opposite side and stops. Which of theoh:w quyjju8 64+c5ye 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 is give n849qm zofmm,)uyx:in by the velocity vs. tm, y)m8 moxi fnz49:uqime graph 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 object moving along a straight lin l +2mvtwg/fc-hw :-ube is given by the velocity vs. 2-wc:tlh+wbvg- m/ fu 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 position as a functionok98 ld + wgfpc6l//pu of time shown belollf/ 68 pwdoucpkg 9+/w.
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 sprinuf f 5f ++1r:mc)ybpzqg with spring constant k; is set into simple harmonic motion. Its maximum displacement from its equilucf +5 fzq1ypmb:r)+f ibrium position is A. What is the mass’s speed as it passes through its equilibrium position?

  94.40: A block of mass M is initially at rest on a frictionli2bjs9b*ci zhc 8r gvz d)0u+8ess floor, as shown in the accompanying figure. The block, attached to a massless spring with spring constant k, i)z8c 0s2+iirvbbc 8 h9dguj*z s 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 a spring constant k. If the mass is; -ysiz.ni1nh revod 13cy4u8 set i1o-ryie8 c .1yvn;i3 un4dzshnto simple 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 co(tl4q,q2w/ppp kj-i vgp t 0i3nnected 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 0q-/(w, ik pvpi234ttlj ppgq coefficient of kinetic friction between the surface and the block would prevent the block from returning to equilibrium with non-zero speed?