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Cartesian Vectors (Write True or False) 1. Geometric vectors have both magnitude and direction but Cartesian...

Cartesian Vectors (Write True or False)

1. Geometric vectors have both magnitude and direction but Cartesian vectors have only magnitude.

2. Unit vectors have a magnitude of one but no direction

3. The product of a vector and scalar is a vector.

4. There is no such thing as a zero vector.

5. A Cartesian vector uses coordinates to describe it fully

6. .The dot product of two vectors is a vector.

Math   Calculus   
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Homework Answers

Answer #1

1.false

Explanation :Geometric or spatial vector have both magnitude and direction, and Cartesian vector have both magnitude and direction.

2.false

Explanation : unit vector has magnitude one and direction as same as vector direction

3.true

Explanation : the product of vector and scalar is vector.

4.false

Explanation : zero vector is vector with length has 0.

5.true

Explanation : yes, with help of coordinates we can describe Cartesian vector

6.false

Explanation :the dot product of two vectors is scalar

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