07.41: For the diagram shown, whp9w1p6+ld nb/cej u 1bg0b1 c jd*r5sjat is the magnitude of the torque from the applied force as measured from the center of the disk?bbc9/15 sjcwd+1ppb*0njr1 ld6gu e j

  98.38: A uniform meter stick of mass 0k7)kwz9ugap 1 .20 kg is pivoted at the 40-cm mark. Where should one h9pu 7gw)k1kzaang a mass of 0.50 kg to balance the stick?

  08.37: A uniform meter stick has a 45.0 g mass placed at thnu1y (w2k k8hq*j6ap)slg) cee cm 20 mark as shown in the figure. If a pivot is placed at the 42.5cm mark and the meter stick remains horizontal in static equilibrium, whjnpk2h u 6)y) 1aw qgs8l*ck(eat is the mass of the meter stick?

  10.16: Amass M1=40 kg is at the very edge of a q9ar *ic u)8hc v1kad36.0m long plank which is pivoted about its center of mass located directly at the center of its length. How far from the center of the plank (x) should the mass kg M2=80 kg be placed so tdh avk i183ca*cqu) 9rhat the plank remains in static equilibrium in a horizontal position?

  16.20: A uniform 10.0 m long 9m )h4o/n5p cv0hs :dpems:qbplank is pivoted about its center of gravity. A mass M1 then is placed at the left edge of the plank and a second mass M2 is placed 1.0 m from the right end. This system is in static equmcpd 9/ ov5ebqm)h ph0:ss4 n:ilibrium (shown). If each mass now is moved 2.0 m closer to the center of the plank, which one of the following choices best describes the subsequent motion of the plank?

  12.34: A mass m attached to a light strinl5yp yr3ft64h 6c+ yco c(h, wdt//gxag of length L is located at an angle θ below the horizontal as shown in the figuret3 hr5p cty46d fhc/wg ( yoa+,x6lc/y to the right. The mass then is released from rest. Calculated from an axis perpendicular to the plane of the page through the pivot, which one of the following choices represents the magnitude of the torque produced by the gravitational force acting on the mass at this instant?

  04.33: A uniform rectangular solid of side length Land width w sits on a frict0lr mwajt;b-rnlk9 *xt.22 wd ionless incline of variable angle θ . Assume that there is a very tiny peg preventing the box from sliding down the incline at the point labeled P. At what angle of incw2ktwan x0r*9 lt djml-.2b;r line will the box begin to tip over?

  11.49: An inverted “V” in static equilibrium is made froi k0/9d5rsx7cly3bz:mui3 gr m two uniform beams each of mass M=12 kg. Each beam of the “V” has the same l9/b7mci:0z3s r5 rdgiu 3lkx yength and makes an angle of $30^{\circ}$ with the vertical as shown in the diagram. Which one of the following choices best represents the magnitude of the static friction force acting on the left leg of the “V” from the level ground? The coefficient of static friction between each beam and the ground is $μ_s =0.76$.

  17.42: A long uniform rod, pivoter/lgz.jt)jpe 3 kai5-d at one end affixed to the ground, is in static equilibrium A horizontal rope acts 75% of the way up the rod while a vertical rope acts at the 0far end. The magnitude of each rope’s force is the same as the gravitational force acting on the rod. What is the value of the angle θ ie . r-lj pijtg3z)/ak5n the figure?

  16.43: A uniform beam connected to a wall at the hinge is uj32g9d wf ,m. htwoi nttf;8-in static equilibrium as shown. The cable connected to the beam is massless. What are the directions of the horizontal and vertical components of force acting at the pivot on tj. 2ti h;ndt3wt8-,gf wfm9u ohe beam?