Vector is in the negative direction of a y axis, and

Chapter , Problem 50

(choose chapter or problem)

Vector \(\vec{d}_{1}\) is in the negative direction of a y axis, and vector \(\vec{d}_{2}\) is in the positive direction of an x axis. What are the directions of

(a) \(\vec{d}_{2} / 4\) and

(b) \(\vec{d}_{1} /(-4)\) ? What are the magnitudes of products

(c) \(\vec{d}_{1} \cdot \vec{d}_{2}\) and

(d) \(\vec{d}_{1} \cdot\left(\vec{d}_{2} / 4\right)\) ? What is the direction of the vector resulting from

(e) \(\vec{d}_{1} \times \vec{d}_{2}\) and

(f) \(\vec{d}_{2} \times \vec{d}_{1}\) ? What is the magnitude of the vector product in

(g) part (e) and

(h) part (f)? What are the

(i) magnitude and

(j) direction of \(\vec{d}_{1} \times\left(\vec{d}_{2} / 4\right)\) ?