06.10: A firecracker explodes while in flight along a parabolic pathy.ql8rky8 4d z and fragments from it traveling all directions. After. 8k8lzyrd4qy the explosion, the center of mass of the firecracker

  07.20: A large wedge rests on a horizontal frictionp p5u; 2tlw/xsae74dqless surface, as shown. A block starts from rest and slides down the inclined surface of the wedge, which is tp/42sau5ewxqpl d7; rough. During the motion of the block, the center of mass of the block and wedge system

  10.34: A 4.0 kg object in deep space mobvq 1a-i)1u5 av0.5tdbcna j dnpt 3y+ves at a constant velocity of 10 m/s along the +x axis. The object suddenly explodes into 2 equalapb51j udn1t-. ctqd)b3an v0 i5 va+y mass pieces. Immediately after the explosion, one piece is now moving directly along the –y axis with a speed of 8.0m/s. What was the size of the impulse (in proper MKS units) provided to this piece now moving along the –y axis from the explosion?

  16.26: A 10.0 kg mass moves to the right at 8.00 m/s. A 5.0 kg mass moves to th)zme 73idui.;ixy zs,kz p3g;4ov 4oce left at 7.00 m/s. With wha s.op3icik x,g74z3zmdv eiu ) z;y;4ot speed does the center of mass of this two-mass system move?

  17.34: A 9.20 m long uniform plank rests on a frictionlar ;u9:c8 50w v emejykzd9v0ur*zly.ess ice pond. A 52 kg box rests on the plank’s left end while a 71 kg person stands at the plank’s right end. After the person walks to the left on the plank and stands at the same location as the box, the plank has slid 3.84 m to the right relative to the pond’s shore. Which one of the following choices best represents the mass of the plaj*r8 vaz.e5eluzck; yuvym 0w: 99r0dnk?