The vector sum of two vectors of magnitude 10 units and 15 units can never be
A) 28 units
B) 22 units
C) 18 units
D) 8 units
6 answers
even if they are end to end, the sum will be 25.
28
A+B>Magnitude of resultant >A-B
10+15>R>|10-15|
=25>R>5
10+15>R>|10-15|
=25>R>5
28 it's y because P+Q》R》P-R
that is 10 +15》R》15-10
25》R》5
hence the possibility by the options given will be 28
here 》 denotes the greaterthanandequal to
that is 10 +15》R》15-10
25》R》5
hence the possibility by the options given will be 28
here 》 denotes the greaterthanandequal to
28
Very nice
3 answers