Question

9-10

As shown in the figure, a wooden ball with mass m2 is initially at rest on a horizontal, frictionless table. A second wooden ball with mass my moving with a speed 2.00 m/s, collides with my. Assume my moves initially along the +x-axis. After the collision, my moves with speed 1.00 m/s at an angle of e = 53.0° to the positive x-axis. Assumem, -0.2009 and m, -0.300 kg) After the colon Before the collision (a) Determine the speed (in m/s) of the 0.300 kg ball after the collision. m/s (6) Find the fraction of kinetic energy transferred away or transformed to other forms of energy in the collision. TAK. Need Help? Read 10. -16.66 points SerPSE10 9.5.P.021. My Notes Ask Your Teacher Two shuffleboard disks of equal mass, one orange and the other yellow, are involved in an elastic, glancing collision. The yellow disk is initially at rest and is struck by the orange disk moving with a speed v. After the collision, the orange disk moves along a direction that makes an angle with its initial direction of motion. The velocities of the two disks are perpendicular after the collision. Determine the final speed of each disk. (Use any variable or symbol stated above as necessary.) Yatowa ranges Need Help?

Answer 1

nomnbm Couservalion of GTaloy 2 L O- 5324 V.Sin G X-ary 02) (2) - 0.932 V Conor Feor 1.073 m/D ftan Condn Shad ofo.3

3K (0 Ki G8- 0.3 4539 6 318 .32