Question

B, as in Figure 3.56, then
this problem finds their sum R= A +B.)
N
A + B = R
YA
w
E
40°
B
A
B = 20 m
A = 12 m
S
20°
e
х
R
Figure 3.56
6. Repeat the problem above, but reverse the order of the two
legs of the walk; show that you get the same final result. That
is, you first walk leg B, which is 20.0 m in a direction exactly
40° south of west, and then leg A, which is 12.0 m in a
direction exactly 20° west of north. (This problem shows that
A + B = B + A.)​

Answer 1

Answer:

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