05.12: A mass on the end of a spring oly7lb+3 nsa5gr)qh.r1xy( y qz:q1dh scillates with the displacement versus time graph shown to the right. Which of the following statements about its 5 xh:gqd+n3r1hz7 l)ysar(l.y 1qbq y motion is INCORRECT?

  10.08: A mass is connected to the end of a spring and undergoes simple hdyi ;iz lx/ 4v7lunr2+armonic oscillation. The graph provided shows the position of the mass as measured from the floor as a di;2xr7l+zi/ vy u nl4function of time.
What is the period of the mass’s oscillation (in units of seconds)?

  10.09: A mass is connq s/jtwb3mbjla5:,x4 ected to the end of a spring and undergoes simple harmonic oscillation. The graph provided shows the ptq,4bx / wms5aj3 bj:losition 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 q;8+h a w.cfcbconnected to 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. .fb a;chw +cq8Which 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 vnv az0-6gr*lobeys x(t) = Acos(wt) . What is the average speed for one full oscillation in terms of the mass’s maximum speed during oscil 0z6vvla*nr- glation, $V_max$?

  03.37: An object on ayu3 qwltgilb8+-a-j lmm0z1- /j -baw spring undergoes 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 the amml y-1w j0ujl-b latibw3-/ag+8qz- mplitude of the vibrating mass on the spring?

  03.38: An object on a spring under- 6i2xogk o3bl*3hciknrvmttq;h 6;6 goes 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 the period of vibration of th6;2ih tot k3invkho; 3b g*6-qrcx 6mle mass on the spring?

  00.08: A pendulum is p8l lh ha*d;ifvd:+g ;eulled to one side and released. It swings freely to the opposite side and stops. Whl*+ ;fv8dd:eg; hliah ich of the 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 mov0eqx1m7co mjd2a8t; fing along a straight line is given by the velocity vs. time graph shd c;1oa0qefj 8m7 m2xtown.
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.m-byl a d mgvssl;3-*zvyw86 f eu2-v an object moving along a straight line is given by the velocity vs. time grap; . fv-mwzyls2-a v8-les6mvd 3 *yubgh 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 function of tim.v -1)gtkoz daq67br xe shown 67gor bd1x)kza.q-tvbelow.
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 c y/irr .o11hvi7k 7:az4b.5mn oibtt/ /ucpvspring constant k; is set into simple harmonic motion. Its maximum displacement from its e/yiio c:vv 7bcb1 naztt7/4.omukprh . /ir 15quilibrium 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.etj vmxffws1d/ h+wvhl6 *+9f6pup 3 frictionless floor, as shown in the accompanying figure. The block, attached to a massless spring with spring constant k, is initially at its equilibrium posit vjwe.3 phm61sftw+u6*9xdph+v / fl fion. 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 attlku x+ w,;l7 2otax nz+ths6n57i.egpa/ eo+sached to a spring with a spring constant k. If the mass is set into simpl2 5s ,7snxxt;wlt uio / lze.go+6enha++ak7 pe 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 connasy qr(dgss cu**r /44ected 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 /4 s*dru*sysa4crq (g surface and the block would prevent the block from returning to equilibrium with non-zero speed?