05.12: A mass on the end of a spring oscillates with theepoio.x;9 (blig 4b w. displacement versus time graph shown to the right. Which of the follbop9.b;iex( 4o g.w liowing statements about its motion is INCORRECT?

  10.08: A mass is connected to the end of a spring a9emct ee t0c8nq*v8j- nd undergoes simple harmonic oscillation. The graph provided sh-v0c8tcj8 t*m eeneq9 ows 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 010xlobok9t;vo :era undergoes simple harmonic oscillation. The graph provided shows the position of the mass as measuo1arlbo; v ex900okt: red 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 an ideal spring 7n)0 g c2yemg5qd g:ukoscillates 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) wheremq cnk0dgyg u:5ge2)7 all quantities 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) = Acos(wt) 0bo6m 3f,dl.-2qx qqhiir q;b. What is the average speed for one full oscillation in terms of the massir dlf ;m-3qbh ib.q6x,oq 20q’s maximum speed during oscillation, $V_max$?

  03.37: An object on a spring undergoes Simple Harmonic M 7.df cg v qqo9+uwyze7vt**9notion. Its motion can be described by thefollowing equation y = (0.3 m) sin (10π t + 4) where m is in meterqez vv7wc**ty fn u99oq7g.d+s and t is in seconds. What is the amplitude of the vibrating mass on the spring?

  03.38: An object on a nkku 5qo --sv9spring 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.95sok -ku-nvq What is the period of vibration of the mass on the spring?

  00.08: A pendulum is pulled to one side and released. It swin5ts6ph bvoa30 gs freely to the opposite side and stops. Which of the following might ha5vbt3o 0s6p 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 alc v5/zafd:w .ncv6+6bljx 3tsong a straight line is given by the velocit5 cf+w:6 vlbxtc6zdva3j /n. sy 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 a straight line is given by thepg1.*m e)y8 7qetv rc i(+pxsp velocity*7e 1+ yx svm pq(pre.)8icptg vs. 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 func tw .zdwi4)k9zio98kp tion of time shown below.9zk.p)w8 9 wzdtoi ki4
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 horizon) +zj q s0slfb6cn dc,yj/ft f-abh)71tal massless spring with spring constant k; is set into simple harmonic motion. Its maximum displacement from its equilibrium position is A. What is the mass’s speed as it passes through ifnt s hjq fcl7-b)a)6 dsycb/0 1+fzj,ts equilibrium position?

  94.40: A block of mass Miuq 4.4mlhx;kcg d 3c z2,z8wr is initially at rest on a frictionless floor, as shown in the accompanying firx84,.h d wqlkcmc;ig42 3zuzgure. 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 tver ddc1 r66:6j7flqxo a spring with a spring constant k. If 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 wrr6cfl1dde7v66q :jx hen it returns to equilibrium position?

  08.48: A block of mass M on a horizontal surfac*ns22j z b 5up ekudq 11up2fiev5;q;ve 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 u25 q v js;q bif e;zvpdneu215*2p1kufrom 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?