99.10: A simple machine can NOT do wh0me lk-w-wvj 9ich of the following:

  08.13: What is the ideal mechanical advantage for the pulley system shown(q irvtje1w 4(6n;hab) n r;xh to the rx; ; (1)nb4ivrwtre( nhaqh6jight?

  09.39: For the compound machine comprised of the inclined plane and pulley sho5udqhrmey- w221.b7vb o vl 1pwn, a 75N force is required to slide a box with mass M=10 kg up the incline at a constant speed. What is the ermvh.pw5 2qlbe o v1y2-b1ud7fficiency of this compound machine?

  11.36: For the inclined plane shown, a force of 150 N applied pa9p;;.rue.kojjn55w:hr0s hy9b vaknrallel to the incline’s surface is needed to pull the object of mass M=10 kg along the entire l. wj;kbeyjs0knn9 u5p.:h9rh; 5 r ovaength of the incline’s surface at a constant speed. What is the actual mechanical advantage (AMA) for this scenario?

  16.13: For the inclined plane shown, wuga2ri2i vg(9 5o i 1*rapdd/thich one of the following choices best represents the value of the incline’s iiriu *(v21 ago9d2a p5t/gr d ideal mechanical advantage?

  03.45: A point-like object of mass 2.0 kg moves along the x- axis with/y(w qo-p1n si a velocity of +4.0 m/s. A net horizontal force acting along the x-axis is applied to the object with the force-time profile shown. What is th ( yqi1/psnow-e total work that was done by the force?

  06.17: A point-like object of0l+sj9wliht a 5ck.sc ,l9rl6 mass 2.0 kg moves along the +x- axis with a kinetic energy of 16.0 J. A net horizontal force acting along the x-axis is applied to the object with the forci crwtls9ll6 s5ckl0ha+.9j, e- position profile shown. What is the total impulse delivered by the force (units in kg m/s).

  15.27: On a frictionless horizontal surface, two bodies make ahead-on collywd:o5*rb7xa ,1e:u d ycm1kwision and stick together. Body 1 has a mass of 3.5 kg and initially moves to the right with speed7wydm e1,c:5:wd x1u bkar*yo 7.0 m/s. Body 2 initially is at rest. A graph of the force exerted onto Body 2 from Body 1 during the collision is shown.
What is the mass of Body 2?

  15.28: On a frictionless horizontal surface, two bodies make ahit- 4m3/ yts h3u+hpkbead-on collision and stick together. Body 1 has a mass of 3.5 kg and initially moves to the right with speed 7.0 m/s. Body 2 initially is at rest. A graph of the force exerted onto Body 2 from Body 1 during the collision isu3mytsi/ t-bhk3h4 p+ shown.
How much kinetic energy was transformed to other kinds of energy from the collision?