3. Two vectors are defined by a = 2km [W] and b = 4km [S]. Determine: c) s= a + b d) d=a-b

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Chapter2: Second-order Linear Odes
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3. Two vectors are defined by a = 2km [W] and b = 4km [S]. Determine:
c) s= a + b
d) d = a - b
4. Two vectors are defined by a = 20m [E] and b = 30m [150°]. Determine:
e) s = a + b
f) d=a-b
Transcribed Image Text:3. Two vectors are defined by a = 2km [W] and b = 4km [S]. Determine: c) s= a + b d) d = a - b 4. Two vectors are defined by a = 20m [E] and b = 30m [150°]. Determine: e) s = a + b f) d=a-b
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