Question

Find Torque
r=i+ 6j
F=2i +3j ​

Answer 1

Answer:

Explanation:

Cartesian representation of the given line is,

0

x−1

​

=  

6

y+2

​

=  

−1

z+1

​

=t

So any point on the given line is of the form (1,6t−2,−t−1)

where t can be any real numbers

so for t=0 and 1 the corresponding points are (1,−2,−1) and (1,4,−2)

You can check other options does not satisfy above point for any t.