01) Which is a vector on the z-axis? * 0 (1,1,1) 0 (1,1,0) O (0,1,1) 0 (0,0,1) 02) vector: (1, 2, 3) is projected onto the y axis. What is the vector projection? O 2 O sqrtito} 0 (0,2,0) 0 (1,0,3) QB) How do we find the angle between two vectors? * case = |a| |b| divided by vector a - vector b case = vector a - vector b divided by |a| |b| cosB = |a| |b| multiplied by vector a - vector b 0000 case = vector a - vector b multiplied by |a| |b| 04) When vector a is projected onto vector b, what is the magnitude of the projected vector, a' ? O magnitude of vector b times 0038 O magnitude of vector 3 times cosEi O manigtude of vector b divided by c038 O manigtude of vector 3 divided by cosEi 05) What does the following equation mean? * > ) l > ' '\"' b a _, scaling vector b to become the projected vector a onto b scaling vector a to become the projected vector b onto a scaling projected vector a onto b to become vector b 0000 scaling projected vector b onto a to become vector a