is an equilateral triangle with
as its centre.
and
represent three forces acting along the sides
and
respectively. If the total torque about
is zero then the magnitude of
is
a) |
|
b) |
|
c) |
|
d) |
|
is an equilateral triangle with
as its centre.
and
represent three forces acting along the sides
and
respectively. If the total torque about
is zero then the magnitude of
is
a) |
|
b) |
|
c) |
|
d) |
|