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Elan Coil [88]
3 years ago
5

Vector A→ has a magnitude of 8 units and makes an angle of 45° with the positive x-axis. Vector B→ also has a magnitude of 8 uni

ts and is directed along the negative x-axis. Using graphical methods, find (a) the vector sum A→ + B→ and (b) the vector difference A→ - B→

Physics
2 answers:
Aleks [24]3 years ago
7 0

Hello there

the answer is

A + B = 6,123 units at angle 112,5 degrees.

A - B = 14,782 units at angle 22,5 degrees.

thank you

best regards Queen Z

Alborosie3 years ago
6 0

This is the graphical solution (dashed lines are parallel to vectors A and B).

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