94.33: An air track car with mass m a3 noeuawk2nm 4/jzc/ 0nd velocity v to the right collides elastically with a second air track car with mass 2m and initial velocity zero. n4o//wz k0 ajmc23nue What is the velocity of the 2m car after the collision?

  97.08: Cart 1 and cart 2 are held together as shown in the diagram twoo4 a jn()fi.1;1sr;ue co nc++m iwjo the right. Cart 2 is more massive than cart 1. As they are forced apart by the release of a ccoi(+.1m1rjnjn;ea;u +i 4o)fosww compressed spring, which of the following quantities will have the same magnitude for both carts?

  95.37: A spring is compressed between two objects with unequal masses,m and M, 9dtkes m k)r. rks-q,5held together by a string as shown in the figure to the right. The objects are initially at restq. k)d59rke-krtms ,son a horizontal frictionless surface. The string is then cut. Which statement is true?

  96.12: Two football players with mass 75 kg and 10; koi7(jp7f8hb jb(t d0 kg run directly toward each other with speeds 6.0 m/s and 8.0 m/s respj;ho7ij8 tfpb7b ( kd(ectively. If they grab each other as they collide, the combined speed of the two players just after the collision would be:

  96.14: A 30-kg child who is running at 4.0 m/s jumps onto a stationaiixjq .zo d3(ks:0fk2ib *c f(ry 10 kg skateboard. The speed of the 2ikx:if(oj(bs 3 *zfqk.0i cd child and the skateboard is approximately:

  17.23: A 1500 kg car and a 6000 kg truck hr:de;a -xu4amave a perfectly inelastic collision on a street. Which one of the following choices correctly identifies the object(s) that lose kinetic energy from the ;aumda:-x 4 reimpact?

  96.35: A projectile of mass m is fired horizontally from a spring gunmt6x5m.n) tle that rests on a horizontal frictionless surface. See the accompanying figure. The mass of the gun is M. If the kinetic energtnl mm6.)xe5t y of the projectile after firing is $E_k$ , the gun will recoil with a kinetic energy equal to:

  97.14: A 5000-kg freight car moving at 4.0 km/h collides and couples wi hwwa4cd(asi 4f 6aye9n0 ;7gdth an 8000-kg freight car ;y fsn c( 60edd7haw g4ai4aw9which is initially at rest. The approximate common final speed of these two cars is

  00.05: A cart with ma kf yq794gplu/ss 2m has a velocity v before it strikes another cart of mass 3m at rest. The two carts couple and mop 4uqklg y9/7fve off together with a velocity

  04.12: A mass m has speed v. It then collides wi g-sue +q.m,oq d1wyv(th a stationary object of mass 2m. If both objects stick togethergq+o-1 qd m,euysv.w( in aperfectly inelastic collision, what is the final speed of the conglomerate object?

  06.06: An arrow is shot through an at+wasuiwz-:xgg9a4p kd (, 3mpple. If the 0.1 kg arrow changes speed by 10 m/s during the collision (from 30 m/s to 20 m/s) and the apple goes from rest to a speed of2 m/s during gmi:zx-ww+ga9psd tuak,3 (4the collision, then the mass of the apple must be

  05.04: A freight car is moving freely along a railroad track at 7.0 m/6l .(x*om mga2wj0bab 3uqe;hs and colli*q l em;2 b(b6ho aw3g0xjua.mdes with a tanker car that is at rest. After the collision, the two cars stick together and continue to move down the track.
What is the magnitude of the final velocity of the cars if the freight car has a mass of 1,200 kg and the tanker car has a mass of 1,600 kg?

  09.10: A car with mass M initially travels to the East with speed 4V. A t /. /ynqw8(la)bl iicwruck initially travels to the West with speed 3V. After the vehicles collide, they move together to the West with common speed 2V. What is the mass of/qibn i/ wlway(l 8c). the truck?

  11.37: Two blocks sit.*hcbt +et6hm on a horizontal frictionless surface connected to an ideal spring. Initially everything is at rest and there is a string compressing the mass-spring system from equilibrium. At sometime after the string is cut, the blockce6tbhh.m t+* of mass 2M reaches its maximum kinetic energy K. What maximum kinetic energy does the block of mass M attain in terms of K?

  17.09: A 4.00 kg object moves to the ri.fkdkk)qf)jd2fa 5g9 8 rjn8lght with speed 5.00 m/s. A 5.00 kg object moves to the left with speed 3.00 m/s. After colliding, the 4.00 kg object moves to the left with speed 1.00 m/s. What is the speed of the 5.00 kg object after the collision? . )kj)rflkq8fag5nkd8 d29jf

  12.23: A collision of two blocks takes place along a horizontal surf /,b pq6 tbuqln/j1fyqk-w 6c:ace without friction. A block with mass M1= 3.00 kg initially moves to the left with speed V1= 5.00 m/s when it hits a block with mass M2 = 5.00 kg initially moving to/ /,qynb:bq-p61kl6jtf wucq the right with speed V2= 2.00 m/s. After colliding, the block with mass M1 is moving to the right with speed 1.00 m/s
Which of the blocks underwent a larger magnitude of acceleration during the collision?

  12.24: A collision of two blockn6zkyqgqh*hci6zo)0sz3s 5 *s takes place along a horizontal surface without friction. A block with mass M1= 3.00 kg initially moves to the left with speed V1= 5.00 m/s when it hits a block with mass M2 = 5.00 kg initially moving to the right with speed V2= 2.00 m/s. After colliding, the block wiy oh)z0*q z 66sni*shq5gkc3z th mass M1 is moving to the right with speed 1.00 m/s
What is the speed of the block with mass M2 after the collision?

  14.15: Two objects,Aand B, move in space and then collide. o,*i2n, rc6fv.)gpg nbdt7ew
Before collision: Object A, of mass 5.0 g, moves to the right with a speed of 25.0m/s.
Object B, of mass 10.0 g, moves to the left with a speed of 20.0m/s.
After collision: Object A moves to the left with a speed of 25.0m/s.
What is the velocity of object B after the collision?

  16.34: The graph shows the magnitude of the linear momentuuod3ke wc6 ;m5 sgiw(1m of two solid objects colliding on the x-axis. Which one of the following statements must be true based on the informsww15 mck; odug3(6e iation provided?