Which of the following is a unit-vector? A) o a + t B) (- o ) t C) v cos $\theta$ D) sin 2 $\theta$ + cos 2 $\theta$ E) / x

The Answer of Which of the following is a unit-vector? A) o a + t B) (- o ) t C) v cos $\theta$ D) sin 2 $\theta$ + cos 2 $\theta$ E) / x

Which of the following is a unit-vector? A) o a + t B) (- o ) t C) v cos $\theta$ D) sin 2 $\theta$ + cos 2 $\theta$ E) / x

The Answer of Which of the following is a unit-vector? A) o a + t B) (- o ) t C) v cos $\theta$ D) sin 2 $\theta$ + cos 2 $\theta$ E) / x

Solved

Which of the Following Is a Unit-Vector?
A) _o $\theta$

Question 25

Multiple Choice

Which of the following is a unit-vector?

A) $Which of the following is a unit-vector? A) o a + t B) ( - o) t C) v cos \theta D) sin2 \theta + cos2 \theta E) / x$ _o a + t
B) (11eea3cc_49c3_d225_97f4_0fcc18817ac4_TB9720_11-11eea3cc_49c3_d225_97f4_0fcc18817ac4_TB9720_11_o) t
C) v cos $\theta$
D) sin² $\theta$ + cos² $\theta$
E) 11eea3cc_6f96_e556_97f4_6df305ca2314_TB9720_11 / x