Let vectors A ⃗= (2, 0, -4), B ⃗ = (-2, 2, 1), and C ⃗...

Question

Question

Let vectors A ⃗= (2, 0, -4), B ⃗ = (-2, 2, 1), and C ⃗ = B ⃗- (A ) ⃗. What is the angle θ_BC between B ⃗ and C ⃗

Assume scalar product of (B ) ⃗and (C ) ⃗.

science physics

Answer 1

Answer #1

Angle between and is

Answer 2

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