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The scalar product of vectors A→ and B→ is +53.0 m2. Vector A→ has magnitude 7.00 m and direction 28.0∘ west of south. Part A If vector B→ has direction 39.0∘ south of east, what is the magnitude of B→ ? Express your answer with the appropriate units.

The scalar product of vectors A→ and B→ is +53.0 m2. Vector A→ has magnitude 7.00 m and direction 28.0∘ west of south. Part A If vector B→ has direction 39.0∘ south of east, what is the magnitude of B→ ? Express your answer with the appropriate units.

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Part A The scalar product of vectors A → and B → is +53.0 m 2 . Vector A → has magnitude 7.00 m and direction 28.0 ∘ west of south. If vector B → has direction 39.0 ∘ south of east, what is the magnitude of B → ? Express your answer with the appropriate units.

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