05.12: A mass on the end of a sprin 5 pc qo7 gk79zm2w*hr/sw rdyd*1afy*g oscillates with the displacement versus time graph shown to the right. Which of the following statements about its motion d1mc9d5gk**w7wh py q* s2 a/r7yzrfois INCORRECT?

  10.08: A mass is connected to the end of a spring and undergoes simple harmo, 71wlp n8eksrnic oscillation. The graph provided shows the position of the mass as measured from the floor as a function of tim81wn lke ps7,re.
What is the period of the mass’s oscillation (in units of seconds)?

  10.09: A mass is connected to t)qpccuw5h i :7lms 95s)1 8pl4qkivc whe end of a spring and undergoes simple harmonic oscillation. The graph provided shows the position of the mass as measured from the floor as a funqiwuv ck)5p4c158hl)7 9c spwilms: qction of time.
What is the amplitude of the mass’s oscillation (in units of meters)?

  14.08: A 2.50 g mass connected to*b 4i dcy5b.jh the end 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 quantities are in base SI undi*bc54jhb y.its. Which one of the following choices gives the numerical value of the oscillation’s amplitude in base SI units?

  15.26: The position of ) yu ff5-g l5xj:r5ojz2wt- ca 59sheqa mass connected to a spring obeys x(t) = Acos(wt) . What is the average speed for one full oscillation in terms of zx5)f-e5 yosrhj uj5g:-aql25c9wtf the mass’s maximum speed during oscillation, $V_max$?

  03.37: An object on a spring undergoes Simple Harmonic Motion. Its 2tomj ;ht:ns* wjsv9 .motion can be described by thevts*:t.2w ;sjnojm9 h following equation y = (0.3 m) sin (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. -mg .;ru8hxep 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 the period-ueg p;r.8mhx of vibration of the mass on the spring?

  00.08: A pendulum is pulled to one side and released. It swings freelgj) ayl-w k6)vy to the opposite side and stops. Which of the following might best represent graphs of kinetic ener lkyw- ))j6agvgy $E_k$, potential energy $E_p$ and total energy $E_T$?

  11.18: The motion of an object moving afsyh)- ckh62frs;jsd8c r *3vlong a straight line is given by the velocity vs. time graph shown*rdsrh8j- cs cv) 36k;fyh sf2.
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 ofxs4r : 5zj:nmxvg50xy an object moving along a straight line is given by the velocity vs. time graph 54s:x0 x:zg nxyv5jrm 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 afq,cusygp *o/ // nb+occording to the graph of position as a function of time shown belopug, //*sncfqo /yo b+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 spring with spring59z.5qvuxyn q ky8ax3 constant k; is set into simple harmonic motion. Its maximum displacement from its equilibrium position is A. What is the mass’s 5 yy a39q8xnvuz.q5xk speed as it passes through its equilibrium position?

  94.40: A block of mass M is initially at rest on a f tb;cyh rvj r *4vub0wap*7)ch2v*a.rrictionless floor, as shown in the accompany*b7h*;.r whr0 vvprtba*v4cayucj ) 2ing 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 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 sfc2 +cgwh4 xey: eh**ab7 pe0upring constant k. If the mass is set into simple harmonic motion by a dc40 +cy*wp efxghhb 72*e:eu aisplacement 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 ma8w+ kpyv+duk4s +h5b l+t wfk9ss M on 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 kinetic friction be l5s 4 wt +b+8+dkvk9kp+fhwyutween the surface and the block would prevent the block from returning to equilibrium with non-zero speed?