Two bowlers, a man and a women, are standing on either end ofthe same well oiled bowling lane. The man throws a 16 ib (7.26 kg)ball down the middle of the alley at a velocity of 8.44 m/s. At thesame time the women throws her 14 lb. ball down the middle of thealley at a velocity of 8.67 m/s. The balls collide in an elasticcollision. Answer the following questions.
1. P14i
2.P 16i
3.P toti
4.Ek14i
5.Ek15i
6.Ektoti
7.V14f
8.V16f
9. P14f
10.P16f
11.Ptotf
12.Eki4f
13.Ek16f
14.Ek16f
15. Does this show conservation of momentum?
16. Does this show Conservation of Kinetic enery?
17. What was the force of impact of the two balls?
