Let A⃗ = (3.0 m, 20 ∘ south of east), B⃗ = (2.0 m, north), C⃗...

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Let A⃗ = (3.0 m, 20 ∘ south of east), B⃗ = (2.0 m, north), C⃗...

Let A⃗ = (3.0 m, 20 ∘ south of east), B⃗ = (2.0 m, north), C⃗ = (5.0 m, 70 ∘ south of west).

Use a coordinate system with the x-axis to the east. Find the direction of D⃗ =A⃗ +B⃗ +C⃗ .

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Answer 1

Answer #1

Concept - Express each vector along coordinate axes in component form and use vector addition method to find the required direction as shown below

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Answer 2

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Let A⃗ = (3.0 m, 20 ∘ south of east), B⃗ = (2.0 m, north), C⃗...

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Calculate (A⃗ ×B⃗ )⋅C⃗ for the three vectors A⃗ with magnitude A = 4.98 and angle...

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Let C⃗ = (2.15 m, 15 ∘ above the negative x-axis) and D⃗ = (39.6 m,...

A bug travels directly north for 4.0 m, followed by 2.0 m at 30o South of...

Let C⃗ = (3.75 m, 15 ∘ above the negative x-axis) and D⃗ = (39.6 m,...

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Vector A⃗ has a magnitude of 29 m and makes an angle of 30∘ above the...

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Homework Answers

Add Answer to: Let A⃗ = (3.0 m, 20 ∘ south of east), B⃗ = (2.0 m, north), C⃗...

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Add Answer to:
Let A⃗ = (3.0 m, 20 ∘ south of east), B⃗ = (2.0 m, north), C⃗...