Given that the resultant of the vectors a = 2pi-5j and b = 6i-3pj is parallel to the vector c = 4i-5j, find a) the value of p b) the resultant of the vectors a and b?
1 Answer
Mar 24, 2018
Explanation:
two vwctors
are parallel if;
so the resulat of
we have from the question
equating components
solving
subtract
substitute into
a quick mental check in
#resultant