6.85 • A 5.00-kg block is mov-ing at vo = 6.00 m/s along africtionless, horizontal surfacetoward a spring with force con-stant kFigure P6.85Vo = 6.00 m/sk = 500 N/m= 500 N/m that iswww5.000kgattached to a wall (Fig. P6.85).The spring has negligible mass.(a) Find the maximum distance the spring will be compressed.(b) If the spring is to compress by no more than 0.150 m, whatshould be the maximum value of vo?

Solution:-Given thatmass of block (m)=5 kgInitial velocity of block (V∘)=6 m/sSpring constant…

6.85 • A 5.00-kg block is mov- ing at vo = 6.00 m/s along a frictionless, horizontal surface toward a spring with force con- stant k = 500 N/m that is attached to a wall (Fig. P6.85). The spring has negligible mass. (a) Find the maximum distance the spring will be compressed. (b) If the spring is to compress by no more than 0.150 m, what should be the maximum value of vq? Figure P6.85 %3D vo = 6.00 m/s k = 500 N/m 5.00 |kg %3D

6.85 • A 5.00-kg block is mov- ing at vo = 6.00 m/s along a frictionless, horizontal surface toward a spring with force con- stant k = 500 N/m that is attached to a wall (Fig. P6.85). The spring has negligible mass. (a) Find the maximum distance the spring will be compressed. (b) If the spring is to compress by no more than 0.150 m, what should be the maximum value of vq? Figure P6.85 %3D vo = 6.00 m/s k = 500 N/m 5.00 |kg %3D