05.12: A mass on the end rebv oj50 21hsof a spring oscillates with the displacement versus time graph shown to the right. Which of the following statemej2hs vbro15e0nts about its motion is INCORRECT?

  10.08: A mass is connected to the end of a spring and undergoesdzk yam;,99 k:li 5ncb simple harmonic oscillation. The graph provided shows the position of the mass as meaklnyi;c bm, : zk5d99asured 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 simple h3 qu-n*vhrdu8armonic oscillation. T-8r*q 3 nuvhduhe 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 end of an ideal sys+uqua 65wm1o ptmq0dp 5 l37tzr(i,pring 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 amplitu 7d+m5ral u0q1s qoppitw,t65(my3 zude in base SI units?

  15.26: The position of a mass connected to a spring obeys x(t) = Acos(l 6dot(op h9p7wt) . What is the average speed for one full oscillation in terms of the mass’s maximum s oh(9dol6p7tp peed during oscillation, $V_max$?

  03.37: An object on a spring undergoes Simple Harmonic Motion. I 0ox )m sa iunalxfu38l(z579vts 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 amplitude of the vibrating mass on the spriznu7l) va lixa8omxf u3(09s5 ng?

  03.38: An object on a spring undergoes Simple Harmonic Motion. Iz8i uup:zw 641i1f j3jnobg ;rts motion can be described by thefollowing equatiow 6 brj1p g83;zjoii1f4: nuuzn 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?

  00.08: A pendulum is pulled to one side an62c369p vzuetll p rv,d released. It swings freely to the opposite side and stops. Which of th cz v,6tl23uv6p rpel9e 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 moving along a straight line is given by 3gl8tt ;xv .ca 8qow,ethe velocity vs. tegx88 v3owttca. ql; ,ime 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 the vp66) gunvc jn)elocity vs. time graph shownvj))gcnn6u p 6.
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 ashk,khv-k3 c bn6pkb(: a function of time show khkph:b3k( ,kvn 6cb-n below.
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; atta ra m80lt3q-nx:c :+asjf9cotched to a horizontal massless spring with spring constant k; is set into simple harmonic motion. Its maximum displacement from its equim c3x: 8jl:nrastc-a+9f0oqt librium 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 frictionless floovu .+ a:tm lviq;/q7rpr, 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 into the block. The arrow sticks in the block. What is the maximum compression of thi+:vqmq/7rpa. tv u;le spring?

  01.36: A mass m is attache7)ez tgla yay ai7:8c/z /rsg+d to a spring with a spring constant k. If the mass is set into simple harmonic motion by a di+gyzlrzaia7y c/)t7g: sa /8esplacement 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 connefcg-n e,m:+ru,/k9vbyxb ;a t6czuk-cted 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 an, -u/zbeyk+k -,c;x9 mb n 6utvr:acfgd the block would prevent the block from returning to equilibrium with non-zero speed?