05.12: A mass on the end of a spring oscil(jol;3lqr.,zejhc l9.2p ed llates with the displacement versus time graph shown to the right. Which of the following statements about its motion is INCO.ll9 2;rzdo 3ql cjeje(lh,p. RRECT?

  10.08: A mass is connected to the en fvtpk 72idy69d of a spring and undergoes simple harmonic oscillation. The graph provided shows the position of the mass as measured from the floor as a fu2k76 tvd ypf9inction 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 bhhc 38 5dy5v cebzfgr5m/,0eda c59a; y-ddv a spring and undergoes simple harmonic oscillation. The graph provide3cdg c rbmv5ehz5-5by vcafyd5d 8h0;a/ed9 ,d 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 ay vvhbt 7*.i*xn 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 quan 7v*ivxt*.y hbtities 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 sp 4jywq33abi g,m7u 9nvring obeys x(t) = Acos(wt) . What is the average speed for 9mv,i3w g4q7jay3ub none full oscillation in terms of the mass’s maximum speed during oscillation, $V_max$?

  03.37: An object on ip x0d jdy8j07e+lg(j a spring undergoes Simple Harmonic Motion. Its motion can be described by thefollowing equation y = (0.3 m) sin (10π t + 4) where m is xjp l0d e7 (0ij8+gjdyin 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. Its14q(tk,.no iiy5d(tw m 6rqhn 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 oy(rh6nq(t wtd n4q, .io1mi5k f the mass on the spring?

  00.08: A pendulum is pulled to one side and released. It swings freec1; xml9t4s f,erx6 uqx(zly.ly to the opp ct uz.f1xsx l;(e,9mx4lqr6y osite side and stops. Which 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 moving along a straight line is giveny1rc 7 eb:acc-j ,sn: db-l:prlgy( w3 by the velocity vs. time grapyn lc,de a7(rb13s-cgp:-rb l yc:jw: h 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 straiguc bbj7kj /z1 cp;soa**qbp::ht line is given by the velocity vs. time graph show j7u*;zp*qkpb:b1cjb as/c :o n.
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 tora );:be- 8tyaxvgyyc -frn):t ck7w: the graph of position as a function of time shown k;g vwc8a)- 7aet:y y)bt:n-c:yfrxrbelow.
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 spring con xr qz6zvnbn ++:2hk)bb8f8 zestant k; is set into simhrz+ znzxe6q+nf: b8 b8k2bv)ple harmonic motion. Its maximum displacement from its equilibrium 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 floor,mlf*bh gn6 lv 2kq/j kg7,gm34 as shown in th f v,l 2g4n6/kg*mhl7gb mq3kje 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 the spring?

  01.36: A mass m is attached to a spring 0u2h wf2uz/e iwith 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 when it returns to equilibrium posit2ifue2 /z wu0hion?

  08.48: A block of mass M on ax2f v)f3ntbsd*; rm62qn wbl. 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 between the surface and the block would prevent the block from rtf3n 2lnd* f62bsm v)xr.b;w qeturning to equilibrium with non-zero speed?