WITH SOLUTION

e. Athletes practicing hurdles in an oval stadium 2. Given the following vectors: A =6i - 5j -3K, B=-41+7k-8j, C=2i-6j+9k Find the following a. A.B b. B.(C.A) c. AxB d. Cx(BxA) e. (AXC)XA 3. Given the following vectors determine the following: Dang Bayan bringing pride and honor to the nation. a. R=B+E using triangle method b. R=C+B using parallelogram method B=40ON c. R=D+B using triangle method andparallelogram method 35. A=350N d. R=A+C+D+B using polygon 40 method 250 150 e. R=C+A+B+E using component method E=225N f. R=A+B+C+D+E using polygon C=550N and component method. 4. A subway train started from rest from at station A and accelerated D=550N