a vector a of magnitude 10 units is directed towards 37 degree north of East another vector B of magnitude 30root2
units is directed along north west direction, the magnitude of A.B and A × B will be
Answers
Answered by
1
consider the two given magnitude let suppose 'a' and 'b' .
|a.b|=|a|.|b| sin ∆
A*B= |a| |b| cos ∆
solve and comment back.
|a.b|=|a|.|b| sin ∆
A*B= |a| |b| cos ∆
solve and comment back.
Similar questions