Question

16. In Fig. 3.32, draw a tackle to lift the
load by applying the force in downward
direction.
(a) Mark in the diagram the direction of
load L and effort E.
(b) If the load is raised by 1 m, through
what distance will the effort move ?
(c) State the number of strands of tackle
supporting the load.
(d) What is the mechanical advantage of
the system?
Ans. (b) 5 m (c) 5 (d) 5
LOAD
Fig. 3.32​

Answer 1

Answer:

a.......................