11. (5 points) Figure 8(a) shows a 2-kg cart approaching a wall at a speed of 4 m/s. After bouncing off the wall it retu
Posted: Sat Jul 02, 2022 10:17 pm
11. (5 points) Figure 8(a) shows a 2-kg cart approaching a wall at a speed of 4 m/s. After bouncing off the wall it returns at a speed of 2 m/s as shown in Figure 8(b). (a) The impulse J, on the cart is (A)-4.0 kg. m/s (B) 10 kg. m/s +X Figure 8 (G) 12 kg. m/s 2 kg (b) (D)-12 kg. m/s +X (E)-10 kg. m/s