3 years ago

A vector starts at point (5,-4) and ends at point (0, -8). What is the vertical component of the vector?

Mathematics

1 answer:

Juliette [100K]3 years ago

3 0

Answer: 5

Step-by-step explanation:

A = xˆ(2−1)+yˆ(−1−(−1))+zˆ(0−(−3)) = xˆ +zˆ3,

|A| =

√

1+9 = 3.16,

aˆ =

|A|

xˆ +zˆ3

3.16

= xˆ 0.32+zˆ 0.95.

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