Answers Test 2, 2003-2004
Problem 1:
1.1) a
1.2) a
1.3) a
1.4) 4wj-3wi
1.5) c
1.6)
Problem 2:
I had 5 equations and 5 unknowns (Conservation of energy, 4
kinematics equations)
Problem 3
I had 7 equations and 7 unknowns (Conservation of energy, AM
finite about A, 2 kinematic equations, 2 linear momentum Rate, 1 AM rate) |