05.12: A mass on the end of a spring oscillates with the di 8zocau0va/u( splacement versus time graph shown to the right. Which of the following statements abouu covuz (a/8a0t its motion is INCORRECT?

  10.08: A mass is connected to the en1kt gh6 me7r eqcc*j:q,rk8z15m-smmd of a spring and undergoes simple harmonic osre c tc8 56 q mhsr7mem1j1-z,g:k*kmqcillation. 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 undergoes 5+8+ joq fticksimple harmonic osc otk5i+fq j+c8illation. The graph provided 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 63* opcwm9daoend of an 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 quantiw6poo9a cd *m3ties are in base SI 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) = Acoe:skch,o yb -+s(wt) . What is the average speed for one full oscillation in terms of the mass’s maximbsck -,h :y+oeum speed during oscillation, $V_max$?

  03.37: An object on a spring undergoes Simple Harmonic Motjym *et)p3no 2mpwul 5e3 vt,6ion. Its motion can be described by thefollowing equation y = (0.3 m) sin (10π t + 4) where muw emepn 365vj3t2p )myto,*l 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 +2tw7 mqrgv x)Simple Harmonic Motion. Its motion can be described by thefollowing equation y = (0.3 m) sin (10π t + 4) where m is in meters and t is in seconds. What is the7wqr +2)xmt gv period of vibration of the mass on the spring?

  00.08: A pendulum is pulled to one side and released. It swi0veue ac s;bcoj; .+7qngs freely to the opposite side and stops. Which of the following migs jq b+uo;c. ;evec7a0ht 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 givhm o1) ,x4aovvwo w1r7en by the velocity v1x 7v4mo,owr1v how)as. time 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 f.:osf*1xcw vg 0 joodw;0nds.vp/;nmoving along a straight line is given by the velocity vs. time graph showpd1 ;.v;foo:c x0d js/og fwv*.n sn0wn.
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 accordin+1z y0b3i ; y0swyx mteabsw/-.tpph+g to the graph of position as a function of time shown below.s-3t;+p/mh0tp i.yyey a+w xbswb1 0z
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 spri:qye5at x 7r:d ph9eb,ng constant k; iq bh7apyx,: ret:95 eds set into simple harmonic motion. Its maximum displacement from its equilibrium 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 om e hmkz3;qy4l 0tm zcebp-))i5g eu-,n 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 i)k 0 tp4 e3zeglm5qcb,h-y); mmu e-zinto 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. ,)5lxt;xl2yo0u z-zuub 4ku nIf the mass is set into simple harmonic motion by a displacement d from its equilibrium position, what would be the speed,v, of the mass wheuy);, lbzk5zu-x tuon4x2 0u ln it returns to equilibrium position?

  08.48: A block of mass M on a horizontal surface is connected to the end uyyn-65d jkd h/e( /atof 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 kinetic friction between the surface and the block would prevent the block from returning to equilibrium with non-zero speed? k 5a-djn6ye d /y(uth/