05.12: A mass on the end of -l z /bop+g2dyvcg(n6a spring oscillates with the displacement versus time graph shown to the right. Whb p6 y-+c/ggvnd l2o(zich of the following statements about its motion is INCORRECT?

  10.08: A mass is connected to the end of a spring and u4du7n. pw9doz ndergoes simple harmonic oscillation. The graph provided shows the position of the mass as measured f w.o 7d9ndpu4zrom 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 under7efjr1t1c7a: b qr;i .bxby b6(d-fxcgoes simple harmonic oscillation. The graph provided shows the position of the mass as measured from the florybtxje; fi x7rb.(qcfd- c 671a1b:bor 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 ideaonmoxf.5dc 8/4wzd80i9 togal spring oscillates in simple harmonic motion. The mass’s position is described as a function of time by x(t) =0.20 con zto5owa 09o4fcm8xd d/.ig8s(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 amplitude in base SI units?

  15.26: The position of a mass connected to a spring obeyswx8ftyf1 t6*b. h) zah1towi0 x(t) = Acos(wt) . What is the average speed for one full oscillation in t hx1tay 1.ztof0i*wt 6wh) b8ferms of the mass’s maximum speed during oscillation, $V_max$?

  03.37: An object on a spring undergoes Simple Harmonic Motion. Its motion can b *;1pcfqataw g/4;-il+kbsm sjox g l pg:o94*e described by thefollowing equation y = (0.3 m) sin (10π t + 4)/*4w pxam+-4jqtpgo fb;gi9s1:lg; al s *cok 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 sp9w oooqn:*b2y 0 fm0twring undergoes Simple Harmonic Motion. Its motion can be described by thefollowing equatytoo fb9: mo20 n*qw0wion 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 and*dfzj861k,nof:vz kdb p g/g1 released. It swings freely to the opposite side and stops. Which of the following might b zkf op1bjv*g:z kd16/ngd8,fest 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 w4bg:das1qvsy yy1b60s4; h a given by the velocity vs. time graph shown;s0 6ys4h 41sbyvg q1bw adya:.
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 obb;n jpua9x( od1f)r 5kject moving along a straight line is given by the velocity)roaf(xn5pkb1;u 9d j 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 70 + eix85bqfl+ bgnrykuz)2j)in/h g graph of position as a function of time shown bk5f80l +i)ixb g q j2/ynge+)nurhz7b elow.
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 c8w x4gn6u7 +yi :1ws+gu(bndef dy9econstant k; is set into simple harmonic motion.g 8g( +i1 nedd47uu9:nxy+yswb ec6fw 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 5ev*fh tuo)5f b o8x+,zbwjn6at rest on a frictionless floor, as shown in the accompanying figure. The block, attached to a massless spring with ,6f jz+ ) w5ov5 fbx8oe*unbthspring 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 with a spring constanrg:q7fzo 03pjqv6tt5 t 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 positq 0:g36q ro5tjt fvpz7ion?

  08.48: A block of mass M on a horizontal surface is connected to the end m 5a/1x(kk mll7kuy 8rrr*9ez of a massless spring of spring constant k. The block is pulled a distar u1k5/k9mr(alx* zkrlme8y 7 nce 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 returning to equilibrium with non-zero speed?