05.12: A mass on the end u-)zr sz fo*n-of a spring oscillates with the displacement versus time graph shown to the right. Which of the following statements about its motion is INCORRECTz*ozf r u-s-)n?

  10.08: A mass is connected to the end of a spring and undergof8:au g /3ligoes simple harmonic osci/g8fa go 3lu:illation. 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 simplolfq ;wrog-9r ( kmawo*,/s/le harmonic oscillation. Th-krwolfmo (w * l/r,q ;/ga9ose 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 to5fz 7o,en ;i b-1qba ecfokm)f(0w m5o 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 units. Which one of the following choices gives the numerical value of the oscillation’s am eoc-ezbqonb f5oki aw,f7m)m( 5 ;f10plitude in base SI units?

  15.26: The position of a mass connected to a spring obe 1m7weex2 x:e guh d./3nkxo:sys x(t) = Acos(wt) . What is the average speed for one full osxkene 7gd:mxs:o./ xe31 w h2ucillation in terms of the mass’s maximum speed during oscillation, $V_max$?

  03.37: An object on a spring undergoes Simple Harmonic Motion., f 9e0eks.8q7(vk/u kme 2y)bals fwv Its motion can be describedseu2.k)0wl ye9mv/a 8kq(f k,e7 fbv s by thefollowing 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. Its motion -os (jx.prp;s 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 of vibration of the mass on the spring? ; jso.(pxs-rp

  00.08: A pendulum is pulled to one side and released. It swings f0pp:zjvz/ fxjbf/c 82reely to the opposite side and stops. Which of the following might best reprejcppxz /j:z0fb/8v2 f sent graphs of kinetic energy $E_k$, potential energy $E_p$ and total energy $E_T$?

  11.18: The motion of an object movi.zu 1lmmu(f0u lmg3f+ng along a straight line is given by the velocitymz.+0 uuufm1l( 3fgml vs. 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 moving along adkoi f 0 pc*bm;dxa3i)r75k;g straight line is given by the velocity vs. time graph shmdk ;rg 7x5icdb)k*ap0;3io f own.
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 posik 1p :ijq g tmah,gb(gr1+ui,+tion as a function of time shown belop g++(hu:tgrib,q j1m, igak1w.
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 sp n;e*is11wu+( wouqmj ring constant k; is set into simple harmonic motion. Its maximum displacement from its equilibrium position is A. Whem*qiwuw1;ju 1+n ( soat is the mass’s speed as it passes through its equilibrium position?

  94.40: A block of mass M is i iv i6q/ 9qkdpxm+r9j7nitially at rest on 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. x9mi j6i/7qv9+q kdrpAn 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 3 isx- e9/6xwtt3ockwis set into simple harmonic motion by a displacement d from its equilibrium position, what would be t/x 3twei6 xw3tsk9c o-he speed,v, of the mass when it returns to equilibrium position?

  08.48: A block of mass M on a horizontal sursr5gyt pml:2 ztw1x.-face 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 between the surface and the block would preventp- m 5tgxlrt21z.:wsy the block from returning to equilibrium with non-zero speed?