Vectors

Front

What are equivalent vectors?

Back

Vectors that have the same magnitude and direction.

Front

What is the result of adding two vectors?

Back

The result is a vector.

Front

What is the result of multiplying a vector by a vector?

Back

The result is a number (scalar product).

Front

Given u = <3, 7> and v = <-5, 4>, what is 2v - 3u?

Back

<-19, -13>

Front

What makes two vectors equivalent?

Back

They have the same direction and magnitude.

Front

Define a vector.

Back

A quantity that has both magnitude and direction.

Front

What is the geometric representation of a vector?

Back

An arrow pointing from one point to another.

Front

What is the difference between a vector and a scalar?

Back

A vector has both magnitude and direction, while a scalar has only magnitude.

Front

How do you find the magnitude of a vector v = ?

Back

Magnitude = √(x² + y²).

Front

What is the zero vector?

Back

A vector with a magnitude of zero and no direction.