200N has.
in
placed.
4oom
A tricycle weighing
small wheel
symmetrically placed soomm
front of a large
-2 large Wheels
which an
a part. it contra of gravity
of the cycle
be at a
horizontal distence of
150 mm
rear wheels and that
of the rider
where weight
be 100mm from
whicks find the
the ground under
the different wheels.
from the
150N,
The rear
thrust
on the