1. Two vectors, each of magnitude 4.0 cm, are inclined at a small angle a below the horizontal as shown. Let  Sketch the direction of D(vector) and estimate its magnitude.

2. Vector A(Vector) is directed along the positive y-axis and has magnitude √3.0 units. Vector B(Vector) is directed along the negative x-axis and has magnitude 1.0 unit. (a) What are the magnitude and direction of 

(b) What are the x- and y-components of

3. Vector B (Vector) has magnitude 7.1 and direction 14° below the + x-axis. Vector C(Vector) has x-component C_x = −1.8 and y-component C_y = −6.7. Compute: 

(a) the x- and y-components of B(Vector) ; 

(b) the magnitude and direction of C(Vector) ; 

(c) the magnitude and direction of 

(d) the x and y-components of

Transcribed Image Text:

= A B-