Physics
Vandebilt Catholic High School
W. Dupre

Momentum
Text Book Problems
p. 193: #'s 1-3, 7-12, 17-22, 24-27
ANSWERS

1. p = 351 kg m/s

2. I = 4.8 Ns

3. v = 42 m/s

7. F = 255 N

8. F = -250 N

9. m = 1100 kg

10.t = 1296 s

11.t = 30 s

12. a) t = 0.05 s
     b) F = -4000 N
     c) m = 408.2 kg (898 lbs.)

17. a) 100 g cm/s
     b) -60 g cm/s
     c) 60 g cm/s
     d) 160 g cm/s
     e) 16 cm/s

18. a) - 100 kg m/s
     b) -500 kg m/s

19. v = 11 m/s

20. v = 340 m/s

21. v = 10.6 m/s

22. v = 5 m/s West

24. v = 10 m/s

25. v = 0.041 m/s

26. a) -0.50 kg m/s
     b)0.995 kg m/s

27. v = 0.22 m/s