Question

Work Power Energy
LEVEL - 1
Scalar (or) dot product
1. The angle between A=i+2j-K and
B = -f+j-2k is
1) 30° 2) 45° 3) 600 4) 90°
2. If F = 3î+49 +5k and S=69+2j+5k,​

Answer 1

Answer:

"5k" (and any subsequent words) was ignored because we limit queries to 32 words.

any subsequent words) was ignored because we limit queries to 32 words.