Vector Addition Review

A vector includes ______ and ________.

A resultant vector is

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

What is the resultant of these two vectors?

What is the resultant vector of the two labeled vectors?

What is the resultant of the two vectors shown above?

Bob walks 4 miles west and stops to rest. He then continues to walk another 3 miles west. What is his displacement?

If two vectors to be added are at right angles, you will need to use _______ to find magnitude.

If two vectors to be added are at right angles, you will need to use _______ to find direction.

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

Cameron (Cam for short) Per hikes to a campsite where he will spend the evening. He hikes 6.0 km, north and 3.0 km, west. The magnitude of Cam's displacement is ___km

What is the magnitude of the resultant vector, r?

What is the resultant for the following example?

(Part of the work is done, but not all)

An airplane flies due north at 150 km/h with respect to the air. There is a wind blowing at 75 km/h due east. What are the plane's speed with respect to the ground?

How do you feel about adding vectors so far?