Vector Addition

Front

A vector includes ______ and ________.

Back

direction, magnitude

Front

What is a resultant vector?

Back

equal to the sum of two or more vectors.

Front

Resultant of two vectors: +17 m, +3 m, -17 m, -3 m

Back

+17 m

Front

If two vectors to be added are at right angles, you will need to...

Back

Pythagorean Theorem

Front

When using the head-to-tail method to draw a vector addition diagram, the resultant is drawn from the _____ .

Back

tail of the first vector to the head of the last vector

Front

Find the measure of the indicated angle (?) round to the nearest tenth.

Back

55.2

Front

Bob walks 2 miles north and turns west and walks 2 miles. What is Bob's general displacement?

Back

3 miles northwest

Front

Cameron hikes 6.0 km north and 3.0 km west. What is the magnitude of his displacement?

Back

6.7 km

Front

What is the magnitude of the resultant vector, r? Options: 3, 4, 5, 7

Back

5

Front

Which of the following describes the vector above? Options: 45 cm, 45 cm at 30 degrees North of East, 45 cm at 30 degrees East of North, 45 cm North East

Back

45 cm at 30 degrees North of East