Question

Figure shows an ideal block-tackle system of pulleys. Find: (i) Mechanical Advantage (ii) Velocity ratio, if
the load moves up through a distance d.​

Answer 1

Answer:

here is ur answer

Explanation:

( i )ma = load / effort

=4T/T

= 4.

mechanical advantage of the given pulley system is 4.

( ii ) VR = 4, load = 4T , Effort = T